I/357 Gaia DR3 Part 3. Non-single stars (Gaia Collaboration, 2022)
Gaia Data Release 3 (Gaia DR3) Part 3: Non-single stars.
Gaia collaboration
<Astron. Astrophys., in prep. (2022)>
=2022yCat.1357....0G 2022yCat.1357....0G
=2023A&A...674A...1G 2023A&A...674A...1G
ADC_Keywords: Surveys ; Stars, double and multiple ; Optical
Mission_Name: Gaia
Keywords: catalogs - astrometry - parallaxes - proper motions -
techniques: photometric - techniques: radial velocities
Abstract:
Gaia Data Release 3 (Gaia DR3) will be released on 13 June 2022.
The Gaia DR3 catalogue builds upon the Early Data Release 3 (released
on 3 December 2020) and combines, for the same stretch of time and the
same set of observations, these already-published data products with
numerous new data products such as extended objects and non-single
stars.
Description:
The set of data released as Gaia Early Data Release 3 (Gaia EDR3) on 3
December 2020 comprises:
The full astrometric solution --- positions on the sky (α,
δ), parallaxes, and proper motions --- for around 1.46 billion
(1.46*109) sources, with a limiting magnitude of about G≃21 and a
bright limit of about G≃3. The astrometric solution is accompanied
with some new quality indicators, like RUWE, and source image
descriptors. The full astrometric solution has been done as
5-parameter solution for 585 million sources and as 6-parameter
solution for 882 million sources. In the 6-parameter solution, the
additional fitted quantity is the so-called pseudo-colour that had to
be included for sources without high-quality colour information. In
addition, two-parameters solutions --- positions on the sky (α,
δ) --- for around 344 million additional sources. G magnitudes
for around 1.806 billion sources (with the known issue present in EDR3
corrected in Gaia DR3). GBP and GRP magnitudes for around 1.54 billion
and 1.55 billion sources, respectively.
In Gaia Data Release 3 (Gaia DR3), the above set of data is
complemented with new products released on 13 June 2022 (EAS
presentation A. Vallenari):
Object classifications for 1.59 billion sources and astrophysical
parameters (Teff, logg, [M/H], AG, distance, etc.) from BP/RP spectra
for 470 million objects, including MCMC samples for most sources with
astrophysical parameters (EAS presentation O.Creevey). Other
astrophysical parameters from the BP/RP spectra include:
Spectral types (217 million stars) and emission-line star
classifications (57,000 stars);
Spectroscopic parameters for 2.3 million hot stars, 94,000 ultra-cool
stars, activity index for 1.3 million cool stars, and H-alpha emission
for 235 million stars;
Evolutionary parameters (mass and age) for 128 million stars;
Astrophysical parameters for 348 million objects based on the
assumption of an unresolved binary in the BP/RP spectra;
Self-organised map (outlier) analysis based on 56 million sources with
the weakest object classifications. Astrophysical parameters (Teff,
logg, [M/H], [X/M] for 12 elements, etc.) from RVS spectra for 5.5
million objects, including diffuse interstellar bands for 472,000
objects.
All-sky total galactic extinction maps at 4 different spatial
resolutions (HEALPix levels 6, 7, 8, and 9).
Mean BP/RP spectra for 219 million sources, most of them with G < 17.6
mag (EAS Presentation F. De Angeli).
Mean RVS spectra for 1 million well-behaved objects (EAS presentation
P. Sartoretti).
Mean radial velocities for 33 million stars and mean GRVS magnitudes
for 32 million objects with GRVS≲14mag with effective temperatures
(Teff) in the range of ∼3100 to 14500K (EAS presentation P.
Sartoretti).
Rotational velocities for 3.5 million sources with GRVS≲12mag.
Variability analysis, together with the underlying epoch photometry,
for 10.5 million sources. Apart from classification into 24
variability classes, detailed variability results are provided in
separate tables for the following candidates (EAS presentation L.
Eyer):
Cepheids (15,021 objects);
Compact companions (6306 objects);
Eclipsing binaries (2,184,477 objects);
Long-period variables (1,720,588 objects);
Microlensing events (363 objects);
Planetary transits (214 objects);
RR Lyrae stars (271,779 objects);
Short-timescale variables (471,679 objects);
Solar-like rotational modulation variables (474,026 objects);
Upper-main-sequence oscillators (54,476 objects);
Active galactic nuclei (872,228 objects).
Solar-system results for 158,000 sources (including 31 planetary
satellites), with orbital solutions and individual epoch observations
for 154,000 objects and with mean BP/RP reflectance spectra for more
than 60,000 objects (EAS presentation P. Tanga). Some 813,000
non-single stars, including amongst others non-single-star models for
sources compatible with an astrometric acceleration solution,
non-single-star orbital models for spectroscopic binaries compatible
with a trend, and non-single-star orbital models for sources
compatible with a two-body solution (EAS presentation F. Arenou).
Some 6.6 million quasar candidates with redshift estimates for most of
them (EAS presentation L. Galluccio).
Some 1.1 million quasars analysed with 60,000 host galaxies detected
and 15,000 surface brightness profiles of the host galaxy.
Some 4.8 million galaxy candidates with redshift estimates for more
than 1 million objects (EAS presentation L. Galluccio).
Some 900,000 galaxies analysed with two surface brightness profiles.
The Gaia Andromeda Photometric Survey (GAPS), consisting of the
photometric time series for all 1.2 million sources located in a
5.5-degree radius field centred on the Andromeda galaxy.
Selected tables from Gaia Collaboration performance verification
papers published with Gaia DR3.
All 2612 science alerts triggered in the period underlying Gaia DR3.
The new data set neither contains new astrometry nor new photometric
calibrations such that the following elements are in common for and
apply to both Gaia EDR3 and Gaia DR3:
About 1.61 million celestial reference frame (Gaia-CRF3) sources.
Cross-matches between Gaia (E)DR3 sources on the one hand and
Hipparcos-2, Tycho-2 + TDSC merged, 2MASS PSC (merged with 2MASS XSC),
SDSS DR13, Pan-STARRS1 DR1, SkyMapper DR2, GSC 2.3, APASS DR9, RAVE
DR5, allWISE, URAT-1, and RAVE DR6 data on the other hand.
Additionally, a Gaia DR2 to Gaia (E)DR3 match table.
Full photometric passband definitions for G, GBP, GRP, and GRVS. More
information is available here. Please be aware that the photometric
system for the G, GBP, and GRP bands in Gaia (E)DR3 is different from
the photometric systems as used in Gaia DR2 and in Gaia DR1.
Simulated data from the Gaia Object Generator (GOG) and the Gaia
Universe Model Snapshot (GUMS).
The commanded scan law covering the Gaia (E)DR3 data collection
period. Also the major periods where data was not sent to the ground
or could not be processed are identified.
All of the above combined makes up the full Gaia Data Release 3.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
tboasb1c.dat 2534 33467 Non-single-star orbital models for sources
compatible with combined astrometric + single
lined spectroscopic orbital model
(nsstwobody_orbit) (17-10-2022 version)
tboeb.dat 1028 86918 Non-single-star orbital models for sources
compatible with Eclipsing binary model
(nsstwobody_orbit)
tboes.dat 1415 155 Non-single-star orbital models for sources
compatible with Combined eclipsing binary +
spectroscopic orbital model
(nsstwobody_orbit)
tbooc.dat 1740 134598 Non-single-star orbital models for sources
compatible with Orbital model for an
astrometric binary with Campbell orbital
elements (nsstwobody_orbit)
(17-10-2022 version)
tbooac.dat 1637 619 Non-single-star orbital models for sources
compatible with Alternative orbital model
mainly for low S/N systems with Campbell
orbital elements (nsstwobody_orbit)
(17-10-2022 version)
tbooavc.dat 1637 10 Non-single-star orbital models for sources
compatible with Alternative orbital model
mainly for low S/N systems, with a subset
containing suffix 'Validated' with Campbell
orbital elements (nsstwobody_orbit)
(17-10-2022 version)
tbootsc.dat 1658 345 Non-single-star orbital models for sources
compatible with Orbital model for a priori
known systems with Campbell orbital elements
(nsstwobody_orbit) (17-10-2022 version)
tbootsvc.dat 1658 188 Non-single-star orbital models for sources
compatible with Orbital model for a priori
known systems, with a subset containing
suffix 'Validated' with Campbell orbital
elements (nsstwobody_orbit)
(17-10-2022 version)
tbosb1.dat 607 181327 Non-single-star orbital models for sources
compatible with Single Lined Spectroscopic
binary model (nsstwobody_orbit)
tbosb1c.dat 389 202 Non-single-star orbital models for sources
compatible with Single Lined Spectroscopic
binary model with circular orbit
(nsstwobody_orbit)
tbosb2.dat 714 4630 Non-single-star orbital models for sources
compatible with Double Lined Spectroscopic
binary model (nsstwobody_orbit)
tbosb2c.dat 482 746 Non-single-star orbital models for sources
compatible with Double Lined Spectroscopic
binary model with circular orbit
(nsstwobody_orbit)
acc7.dat 671 246947 Non-single-star astrometric models for sources
having a non-linear proper motion which is
compatible with an acceleration solution,
Acceleration model with 7 parameters
(nssaccelerationastro 7)
acc9.dat 943 91268 Non-single-star astrometric models for sources
having a non-linear proper motion which is
compatible with an acceleration solution,
Acceleration model with 9 parameters
(nssaccelerationastro 9)
linspec1.dat 236 24083 Non-single-star orbital models for spectroscopic
binaries compatible with single lined first
degree trend (nssnonlinear_spectro, 1)
linspec2.dat 303 32725 Non-single-star orbital models for spectroscopic
binaries compatible with single lined second
degree trend (nssnonlinear_spectro, 2)
vimfl.dat 658 870 Non-single-star models for sources compatible
with an Variability Induced Mover (vim)
solution (nssvinfl)
prog/* . 3 Program and examples to convert a Gaia orbital
solution, expressed in Thiele-Inne elements,
into a solution in Campbell elements
(astroph: http://arxiv.org/abs/2206.05726)
--------------------------------------------------------------------------------
See also:
I/355 : Gaia DR3 Part 1: Main sources
I/356 : Gaia DR3 Part 2: Extra-galactic
I/357 : Gaia DR3 Part 3: Non-single stars
I/358 : Gaia DR3 Part 4: Variability
I/359 : Gaia DR3 Part 5: Solar System
I/360 : Gaia DR3 Part 6: Performance verification
Byte-by-byte Description of file: tboasb1c.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 55 A15 --- NSSmodel [AstroSpectroSB1] NSS model adopted
(nsssolutiontype)
57- 78 F22.18 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
80- 91 F12.10 mas e_RAdeg Standard error of right ascension
(ra_error)
93- 115 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
117- 128 F12.10 mas e_DEdeg Standard error of declination (dec_error)
130- 149 F20.17 mas Plx Parallax (parallax)
151- 162 F12.10 mas e_Plx Standard error of parallax
(parallax_error)
164- 185 E22.15 mas/yr pmRA Proper motion in right ascension direction
(pmra)
187- 198 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
200- 221 E22.16 mas/yr pmDE Proper motion in declination direction
(pmdec)
223- 234 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
236- 257 E22.16 mas ATI Thiele-Innes element A (athieleinnes)
259- 271 F13.10 mas e_ATI Standard error of Thiele-Innes element A
(athieleinnes_error)
273- 294 E22.16 mas BTI Thiele-Innes element B (bthieleinnes)
296- 308 F13.10 mas e_BTI Standard error of Thiele-Innes element B
(bthieleinnes_error)
310- 331 E22.16 mas FTI Thiele-Innes element F (fthieleinnes)
333- 345 F13.10 mas e_FTI Standard error of Thiele-Innes element F
(fthieleinnes_error)
347- 368 E22.16 mas GTI Thiele-Innes element G (gthieleinnes)
370- 382 F13.10 mas e_GTI ? Standard error of Thiele-Innes element G
(gthieleinnes_error)
384- 405 E22.16 AU CTI C element of Thiele-Innes (cthieleinnes)
407- 418 E12.7 AU e_CTI ? Standard error of C element of
Thiele-Innes (cthieleinnes_error)
420- 441 E22.16 AU HTI H element of Thiele-Innes (hthieleinnes)
443- 454 E12.7 AU e_HTI Standard error of H element of
Thiele-Innes (hthieleinnes_error)
456- 475 F20.15 d Per Orbital Period (period)
477- 488 E12.7 d e_Per Standard error of Orbital Period
(period_error)
490- 510 E21.15 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
512- 526 F15.9 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
528- 548 E21.15 --- ecc eccentricity (eccentricity)
550- 561 F12.10 --- e_ecc ? Standard error of eccentricity
(eccentricity_error)
563- 584 E22.16 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
586- 596 F11.9 km/s e_Vcm Standard error of The velocity of the
center of mass
(centerofmassvelocityerror)
598- 601 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
603- 606 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
608- 609 I2 --- NRVop Total number of radial velocities
considered for the primary
(rvnobs_primary)
611- 612 I2 --- NgRVop Total number of radial velocities actually
used for the primary
(rvngoodobsprimary)
614- 615 I2 --- NRVos Total number of radial velocities
considered for the secondary in the case
of SB2 (rvnobs_secondary)
617 I1 --- NgRVos [0] Total number of radial velocities
actually used for the secondary in the
case of SB2 (rvngoodobssecondary)
619- 623 I5 --- bitIndex boolean mask for the fields above in the
corrVec matrix (65435 or 65535)
(bit_index) (1)
625- 638 E14.7 --- corvec0 Parameter 0 of vector of the upper
triangle of the correlation matrix
(corr_vec[0])
640- 653 E14.7 --- corvec1 Parameter 1 of vector of the upper
triangle of the correlation matrix
(corr_vec[1])
655- 668 E14.8 --- corvec2 Parameter 2 of vector of the upper
triangle of the correlation matrix
(corr_vec[2])
670- 683 E14.7 --- corvec3 Parameter 3 of vector of the upper
triangle of the correlation matrix
(corr_vec[3])
685- 698 E14.8 --- corvec4 Parameter 4 of vector of the upper
triangle of the correlation matrix
(corr_vec[4])
700- 713 E14.7 --- corvec5 Parameter 5 of vector of the upper
triangle of the correlation matrix
(corr_vec[5])
715- 728 E14.7 --- corvec6 Parameter 6 of vector of the upper
triangle of the correlation matrix
(corr_vec[6])
730- 743 E14.7 --- corvec7 Parameter 7 of vector of the upper
triangle of the correlation matrix
(corr_vec[7])
745- 758 E14.7 --- corvec8 Parameter 8 of vector of the upper
triangle of the correlation matrix
(corr_vec[8])
760- 773 E14.7 --- corvec9 Parameter 9 of vector of the upper
triangle of the correlation matrix
(corr_vec[9])
775- 788 E14.7 --- corvec10 Parameter 10 of vector of the upper
triangle of the correlation matrix
(corr_vec[10])
790- 803 E14.7 --- corvec11 Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
805- 818 E14.7 --- corvec12 Parameter 12 of vector of the upper
triangle of the correlation matrix
(corr_vec[12])
820- 833 E14.7 --- corvec13 Parameter 13 of vector of the upper
triangle of the correlation matrix
(corr_vec[13])
835- 848 E14.7 --- corvec14 Parameter 14 of vector of the upper
triangle of the correlation matrix
(corr_vec[14])
850- 863 E14.7 --- corvec15 Parameter 15 of vector of the upper
triangle of the correlation matrix
(corr_vec[15])
865- 878 E14.7 --- corvec16 Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
880- 893 E14.8 --- corvec17 Parameter 17 of vector of the upper
triangle of the correlation matrix
(corr_vec[17])
895- 908 E14.8 --- corvec18 Parameter 18 of vector of the upper
triangle of the correlation matrix
(corr_vec[18])
910- 923 E14.8 --- corvec19 Parameter 19 of vector of the upper
triangle of the correlation matrix
(corr_vec[19])
925- 938 E14.7 --- corvec20 Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
940- 953 E14.7 --- corvec21 Parameter 21 of vector of the upper
triangle of the correlation matrix
(corr_vec[21])
955- 968 E14.7 --- corvec22 Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
970- 983 E14.7 --- corvec23 Parameter 23 of vector of the upper
triangle of the correlation matrix
(corr_vec[23])
985- 998 E14.8 --- corvec24 Parameter 24 of vector of the upper
triangle of the correlation matrix
(corr_vec[24])
1000-1013 E14.7 --- corvec25 Parameter 25 of vector of the upper
triangle of the correlation matrix
(corr_vec[25])
1015-1028 E14.8 --- corvec26 Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
1030-1043 E14.7 --- corvec27 Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
1045-1058 E14.7 --- corvec28 ? Parameter 28 of vector of the upper
triangle of the correlation matrix
(corr_vec[28])
1060-1073 E14.7 --- corvec29 ? Parameter 29 of vector of the upper
triangle of the correlation matrix
(corr_vec[29])
1075-1088 E14.7 --- corvec30 ? Parameter 30 of vector of the upper
triangle of the correlation matrix
(corr_vec[30])
1090-1103 E14.7 --- corvec31 ? Parameter 31 of vector of the upper
triangle of the correlation matrix
(corr_vec[31])
1105-1118 E14.8 --- corvec32 ? Parameter 32 of vector of the upper
triangle of the correlation matrix
(corr_vec[32])
1120-1133 E14.7 --- corvec33 ? Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
1135-1148 E14.7 --- corvec34 ? Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
1150-1163 E14.7 --- corvec35 ? Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
1165-1178 E14.7 --- corvec36 ? Parameter 36 of vector of the upper
triangle of the correlation matrix
(corr_vec[36])
1180-1193 E14.8 --- corvec37 ? Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
1195-1208 E14.8 --- corvec38 ? Parameter 38 of vector of the upper
triangle of the correlation matrix
(corr_vec[38])
1210-1223 E14.7 --- corvec39 ? Parameter 39 of vector of the upper
triangle of the correlation matrix
(corr_vec[39])
1225-1238 E14.7 --- corvec40 ? Parameter 40 of vector of the upper
triangle of the correlation matrix
(corr_vec[40])
1240-1253 E14.7 --- corvec41 ? Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
1255-1268 E14.7 --- corvec42 ? Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
1270-1283 E14.7 --- corvec43 ? Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
1285-1298 E14.8 --- corvec44 ? Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
1300-1313 E14.7 --- corvec45 Parameter 45 of vector of the upper
triangle of the correlation matrix
(corr_vec[45])
1315-1328 E14.8 --- corvec46 Parameter 46 of vector of the upper
triangle of the correlation matrix
(corr_vec[46])
1330-1343 E14.7 --- corvec47 Parameter 47 of vector of the upper
triangle of the correlation matrix
(corr_vec[47])
1345-1358 E14.8 --- corvec48 Parameter 48 of vector of the upper
triangle of the correlation matrix
(corr_vec[48])
1360-1373 E14.8 --- corvec49 Parameter 49 of vector of the upper
triangle of the correlation matrix
(corr_vec[49])
1375-1388 E14.7 --- corvec50 Parameter 50 of vector of the upper
triangle of the correlation matrix
(corr_vec[50])
1390-1403 E14.8 --- corvec51 Parameter 51 of vector of the upper
triangle of the correlation matrix
(corr_vec[51])
1405-1418 E14.8 --- corvec52 Parameter 52 of vector of the upper
triangle of the correlation matrix
(corr_vec[52])
1420-1433 E14.7 --- corvec53 ? Parameter 53 of vector of the upper
triangle of the correlation matrix
(corr_vec[53])
1435-1448 E14.7 --- corvec54 ? Parameter 54 of vector of the upper
triangle of the correlation matrix
(corr_vec[54])
1450-1463 E14.8 --- corvec55 Parameter 55 of vector of the upper
triangle of the correlation matrix
(corr_vec[55])
1465-1478 E14.8 --- corvec56 Parameter 56 of vector of the upper
triangle of the correlation matrix
(corr_vec[56])
1480-1493 E14.8 --- corvec57 Parameter 57 of vector of the upper
triangle of the correlation matrix
(corr_vec[57])
1495-1508 E14.8 --- corvec58 Parameter 58 of vector of the upper
triangle of the correlation matrix
(corr_vec[58])
1510-1523 E14.8 --- corvec59 Parameter 59 of vector of the upper
triangle of the correlation matrix
(corr_vec[59])
1525-1538 E14.8 --- corvec60 Parameter 60 of vector of the upper
triangle of the correlation matrix
(corr_vec[60])
1540-1553 E14.8 --- corvec61 Parameter 61 of vector of the upper
triangle of the correlation matrix
(corr_vec[61])
1555-1568 E14.7 --- corvec62 Parameter 62 of vector of the upper
triangle of the correlation matrix
(corr_vec[62])
1570-1583 E14.8 --- corvec63 ? Parameter 63 of vector of the upper
triangle of the correlation matrix
(corr_vec[63])
1585-1598 E14.7 --- corvec64 ? Parameter 64 of vector of the upper
triangle of the correlation matrix
(corr_vec[64])
1600-1613 E14.7 --- corvec65 Parameter 65 of vector of the upper
triangle of the correlation matrix
(corr_vec[65])
1615-1628 E14.7 --- corvec66 ? Parameter 66 of vector of the upper
triangle of the correlation matrix
(corr_vec[66])
1630-1643 E14.7 --- corvec67 ? Parameter 67 of vector of the upper
triangle of the correlation matrix
(corr_vec[67])
1645-1658 E14.7 --- corvec68 ? Parameter 68 of vector of the upper
triangle of the correlation matrix
(corr_vec[68])
1660-1673 E14.7 --- corvec69 ? Parameter 69 of vector of the upper
triangle of the correlation matrix
(corr_vec[69])
1675-1688 E14.8 --- corvec70 ? Parameter 70 of vector of the upper
triangle of the correlation matrix
(corr_vec[70])
1690-1703 E14.8 --- corvec71 ? Parameter 71 of vector of the upper
triangle of the correlation matrix
(corr_vec[71])
1705-1718 E14.7 --- corvec72 ? Parameter 72 of vector of the upper
triangle of the correlation matrix
(corr_vec[72])
1720-1733 E14.7 --- corvec73 ? Parameter 73 of vector of the upper
triangle of the correlation matrix
(corr_vec[73])
1735-1748 E14.8 --- corvec74 ? Parameter 74 of vector of the upper
triangle of the correlation matrix
(corr_vec[74])
1750-1763 E14.8 --- corvec75 ? Parameter 75 of vector of the upper
triangle of the correlation matrix
(corr_vec[75])
1765-1778 E14.7 --- corvec76 ? Parameter 76 of vector of the upper
triangle of the correlation matrix
(corr_vec[76])
1780-1793 E14.7 --- corvec77 ? Parameter 77 of vector of the upper
triangle of the correlation matrix
(corr_vec[77])
1795-1808 E14.7 --- corvec78 Parameter 78 of vector of the upper
triangle of the correlation matrix
(corr_vec[78])
1810-1823 E14.7 --- corvec79 Parameter 79 of vector of the upper
triangle of the correlation matrix
(corr_vec[79])
1825-1838 E14.8 --- corvec80 Parameter 80 of vector of the upper
triangle of the correlation matrix
(corr_vec[80])
1840-1853 E14.7 --- corvec81 Parameter 81 of vector of the upper
triangle of the correlation matrix
(corr_vec[81])
1855-1868 E14.7 --- corvec82 Parameter 82 of vector of the upper
triangle of the correlation matrix
(corr_vec[82])
1870-1883 E14.8 --- corvec83 Parameter 83 of vector of the upper
triangle of the correlation matrix
(corr_vec[83])
1885-1898 E14.8 --- corvec84 Parameter 84 of vector of the upper
triangle of the correlation matrix
(corr_vec[84])
1900-1913 E14.7 --- corvec85 Parameter 85 of vector of the upper
triangle of the correlation matrix
(corr_vec[85])
1915-1928 E14.7 --- corvec86 ? Parameter 86 of vector of the upper
triangle of the correlation matrix
(corr_vec[86])
1930-1943 E14.8 --- corvec87 ? Parameter 87 of vector of the upper
triangle of the correlation matrix
(corr_vec[87])
1945-1958 E14.7 --- corvec88 Parameter 88 of vector of the upper
triangle of the correlation matrix
(corr_vec[88])
1960-1973 E14.8 --- corvec89 Parameter 89 of vector of the upper
triangle of the correlation matrix
(corr_vec[89])
1975-1988 E14.7 --- corvec90 ? Parameter 90 of vector of the upper
triangle of the correlation matrix
(corr_vec[90])
1990-2003 E14.7 --- corvec91 Parameter 91 of vector of the upper
triangle of the correlation matrix
(corr_vec[91])
2005-2018 E14.7 --- corvec92 Parameter 92 of vector of the upper
triangle of the correlation matrix
(corr_vec[92])
2020-2033 E14.7 --- corvec93 Parameter 93 of vector of the upper
triangle of the correlation matrix
(corr_vec[93])
2035-2048 E14.8 --- corvec94 Parameter 94 of vector of the upper
triangle of the correlation matrix
(corr_vec[94])
2050-2063 E14.7 --- corvec95 Parameter 95 of vector of the upper
triangle of the correlation matrix
(corr_vec[95])
2065-2078 E14.7 --- corvec96 Parameter 96 of vector of the upper
triangle of the correlation matrix
(corr_vec[96])
2080-2093 E14.7 --- corvec97 Parameter 97 of vector of the upper
triangle of the correlation matrix
(corr_vec[97])
2095-2108 E14.7 --- corvec98 Parameter 98 of vector of the upper
triangle of the correlation matrix
(corr_vec[98])
2110-2123 E14.7 --- corvec99 ? Parameter 99 of vector of the upper
triangle of the correlation matrix
(corr_vec[99])
2125-2138 E14.7 --- corvec100 ? Parameter 100 of vector of the upper
triangle of the correlation matrix
(corr_vec[100])
2140-2153 E14.7 --- corvec101 Parameter 101 of vector of the upper
triangle of the correlation matrix
(corr_vec[101])
2155-2168 E14.8 --- corvec102 Parameter 102 of vector of the upper
triangle of the correlation matrix
(corr_vec[102])
2170-2183 E14.7 --- corvec103 ? Parameter 103 of vector of the upper
triangle of the correlation matrix
(corr_vec[103])
2185-2198 E14.7 --- corvec104 Parameter 104 of vector of the upper
triangle of the correlation matrix
(corr_vec[104])
2200-2209 F10.5 --- ObjFunc value of the objective function at the
solution (obj_func)
2211-2224 E14.6 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
2226-2235 F10.8 --- eff Efficiency of the solution (efficiency)
2237-2247 F11.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
2249-2265 I17 --- Flags Quality flag for the achieved NSS
solution (flags) (G2)
2267-2286 E20.17 mas amaj ? Semi-major axis of the photocentric
orbit (added by CDS) (semimajaxis) (2)
2288-2301 E14.9 mas e_amaj ? Semi-major axis of the photocentric
orbit error (added by CDS)
(esemimaj_axis) (2)
2303-2322 F20.16 deg incl ? Inclination between the orbital plane
and the plane of the sky (added by CDS)
(inclination) (3)
2324-2337 E14.9 deg e_incl ? Inclination between the orbital plane
and the plane of the sky error
(added by CDS) (e_inclination) (3)
2339-2361 E23.17 deg omega ? Periastron longitude (added by CDS)
(periastron_longitude) (4)
2363-2376 E14.9 deg e_omega ? Periastron longitude error (added by
CDS) (eperiastronlongitude) (4)
2378-2400 E23.17 deg PAref ? Position angle of the reference node
(added by CDS) (PArefnode) (5)
2402-2415 E14.9 deg e_PAref ? Position angle of the reference node
(added by CDS) error (ePAref_node) (5)
2417-2440 E24.13 --- G ? Circular or pseudo-circular orbit
(added by CDS) (G) (2)
2441-2455 E15.9 --- e_G ? Circular or pseudo-circular orbit error
(added by CDS) (e_G) (2)
2457-2479 E23.12 au amajP ? Primary semi-major axis (added by CDS)
(primarysemimajor_axis) (2)
2481-2494 E14.9 au e_amajP ? Primary semi-major axis error (added by
CDS) (eprimarysemimajoraxis) (2)
2496-2518 E23.12 deg omegaSp ? Reriastron longitude of the
spectroscopic orbit (added by CDS)
(periastron_lon) (2)
2520-2534 F15.9 deg e_omegaSp ? Periastron longitude of the
spectroscopic orbit error (added by CDS)
(eperiastronlon) (2)
--------------------------------------------------------------------------------
Note (1): these solutions have either all 15 parameters filled (bit index at
65535) or only 12 (bit index at 65435).
The 15 parameters are the following:
ra
dec
parallax
pmra
pmdec
aThieleInnes
bThieleInnes
fThieleInnes
gThieleInnes (not fitted if bitIndex = 65435)
cThieleInnes (not fitted if bitIndex = 65435)
hThieleInnes
centerOfMassVelocity
eccentricity (not fitted if bitIndex = 65435)
period
tPeriastron
Note (2): see files in prog subdirectory
Note (3): between 0° and 90° when the orbital motion is seen in the
direct sense, and between 90° and 180° otherwise (see files in
prog subdirectory).
Note (4): Angular distance between the line of the nodes and the periastron,
measured in the orbital plane, from the reference node in the direction of
the orbital motion (see files in prog subdirectory).
Note (5): measured from North for the catalogue equinox (J2000). For an
astrometric orbit, the reference node is the one with position angle between
0° and 180° (see files in prog subdirectory).
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tboeb.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 55 A15 --- NSSmodel [EclipsingBinary] NSS model adopted
(nsssolutiontype)
57- 79 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
80- 102 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
104- 124 F21.17 d Per Orbital Period (period)
126- 147 E22.16 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
149- 161 E13.8 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
163- 183 E21.16 --- ecc Eccentricity (eccentricity)
185- 196 E12.0 --- e_ecc ? Standard error of eccentricity
(eccentricity_error)
198- 216 F19.17 --- ffactp Fill factor of primary (fillfactorprimary)
218- 230 E13.8 --- e_ffactp ? Standard error of Fill factor of primary
(fillfactorprimary_error)
232- 251 F20.18 --- ffacts Fill factor of secondary
(fillfactorsecondary)
253- 265 E13.8 --- e_ffacts ? Standard error of Fill factor of secondary
(fillfactorsecondary_error)
267- 285 F19.15 deg inc Orbital inclination (inclination)
287- 298 E12.7 deg e_inc Standard error of Orbital inclination
(inclination_error)
300- 320 E21.16 deg omega Argument of periastron (arg_periastron)
322- 333 E12.8 deg e_omega ? Standard error of Argument of periastron
(argperiastronerror)
335- 355 F21.18 --- Tratio Ratio of the effective temperatures
(temperature_ratio)
357- 377 E21.16 --- e_Tratio Standard error of the ratio of the effective
temperatures (temperatureratioerror)
379 I1 --- f_Tratio [1/2] Code defining which fitting scenario
did apply to the effective temperature
(temperatureratiodefinition) (1)
381- 383 I3 --- NGo Total number of G photometry measurements
considered (photgn_obs)
385- 387 I3 --- NgGo Total number of G photometry measurements
actually used (photgngoodobs)
389- 395 I7 --- bitIndex boolean mask for the fields above in the
corrVec matrix (1321024, 1321088, 1329216,
1329280, 1337408, 1337472, 1342528 or
1342592) (bit_index) (2)
397- 409 E13.7 --- corvec11 ? Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
411- 424 E14.8 --- corvec16 ? Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
426- 438 E13.7 --- corvec20 ? Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
440- 452 E13.10 --- corvec22 ? Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
454- 466 E13.10 --- corvec26 ? Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
468- 480 E13.10 --- corvec27 ? Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
482- 494 E13.7 --- corvec29 Parameter 29 of vector of the upper triangle
of the correlation matrix (corr_vec[29])
496- 508 E13.7 --- corvec33 ? Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
510- 523 E14.8 --- corvec34 ? Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
525- 537 E13.10 --- corvec35 ? Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
539- 551 E13.10 --- corvec37 ? Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
553- 565 E13.10 --- corvec41 ? Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
567- 579 E13.10 --- corvec42 ? Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
581- 593 E13.10 --- corvec43 ? Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
595- 607 E13.10 --- corvec44 ? Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
609- 622 E14.8 --- corvec67 ? Parameter 67 of vector of the upper
triangle of the correlation matrix
(corr_vec[67])
624- 636 E13.8 --- corvec71 ? Parameter 71 of vector of the upper
triangle of the correlation matrix
(corr_vec[71])
638- 650 E13.7 --- corvec72 ? Parameter 72 of vector of the upper
triangle of the correlation matrix
(corr_vec[72])
652- 664 E13.10 --- corvec73 ? Parameter 73 of vector of the upper
triangle of the correlation matrix
(corr_vec[73])
666- 678 E13.7 --- corvec74 ? Parameter 74 of vector of the upper
triangle of the correlation matrix
(corr_vec[74])
680- 692 E13.10 --- corvec75 ? Parameter 75 of vector of the upper
triangle of the correlation matrix
(corr_vec[75])
694- 706 E13.10 --- corvec79 ? Parameter 79 of vector of the upper
triangle of the correlation matrix
(corr_vec[79])
708- 720 E13.10 --- corvec83 ? Parameter 83 of vector of the upper
triangle of the correlation matrix
(corr_vec[83])
722- 734 E13.10 --- corvec84 ? Parameter 84 of vector of the upper
triangle of the correlation matrix
(corr_vec[84])
736- 748 E13.10 --- corvec85 ? Parameter 85 of vector of the upper
triangle of the correlation matrix
(corr_vec[85])
750- 762 E13.10 --- corvec86 ? Parameter 86 of vector of the upper
triangle of the correlation matrix
(corr_vec[86])
764- 776 E13.10 --- corvec87 ? Parameter 87 of vector of the upper
triangle of the correlation matrix
(corr_vec[87])
778- 789 F12.7 --- ObjFunc value of the objective function at the
solution (obj_func)
791- 803 E13.7 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
805- 814 F10.8 --- eff Efficiency of the solution (efficiency)
816- 818 F3.1 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
820 I1 --- Flags [0] Quality flag for the achieved NSS
solution (flags)
822- 841 F20.18 --- rpolesum Sum of the polar radii of primary and
secondary (in units of the semi-major axis)
(rpolesum)
843- 862 F20.18 --- rl1ptsum L1-pointing radii of primary and secondary
(in units of the semi-major axis)
(rl1point_sum)
864- 882 F19.17 --- rsphersum Sum of the radii of sphere having the same
volume as the primary and secondary (in
units of the semi-major axis) (rsphersum)
884- 905 E22.16 d Teclp Time of mid-eclipse of the primary by the
secondary (ecltimeprimary)
907- 928 E22.16 d Tecls Time of mid-eclipse of the secondary by the
primary (ecltimesecondary)
930- 950 F21.18 d Durp Duration of primary eclipse assuming
spherical components (ecldurprimary)
952- 973 F22.18 d Durs Duration of secondary eclipse assuming
spherical components (ecldursecondary)
975- 995 E21.16 --- Gratio Ratio of the G-band luminosity of the
secondary over the primary
(gluminosityratio)
997- 1009 E13.8 d inputEPer Standard error of the period taken from
VariEclipsingBinary.frequencyError
(inputperioderror)
1011-1028 F18.16 --- Grank Rank of the G-band solution (g_rank)
--------------------------------------------------------------------------------
Note (1): Code as follows:
1 = temperature of the primary (fitted parameter) over temperature of the
secondary (fixed parameter)
2 = temperature of the secondary (fitted parameter) over temperature of the
primary (fixed parameter)
Note (2): the bit index can take different values and the following table
indicates which of the possible 20 parameters are being fitted in each of the
cases contemplated thereafter. In the case of Tratio, the applicable index
depends on the fitting scenario (see note (1)):
-------------------------------------------------------------------------------
bitIndex|Per|Tperi|Vcm|K1|massRatio|ffactp|ffacts|ecc|inc|omega|Tratio|Tratio|
-------------------------------------------------------------------------------
1329216 | | X | | | | X | | | X | | | X |
1321088 | | X | | | | | X | | X | | X | |
1342528 | | X | | | | X | X | X | X | X | | X |
1337472 | | X | | | | X | X | | X | | X | |
1337408 | | X | | | | X | X | | X | | | X |
1342592 | | X | | | | X | X | X | X | X | X | |
1329280 | | X | | | | X | | | X | | X | |
1321024 | | X | | | | | X | | X | | | X |
-------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tboes.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 56 A16 --- NSSmodel [EclipsingSpectro] NSS model adopted
(nsssolutiontype)
58- 80 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
81- 103 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
105- 124 F20.17 d Per Orbital Period (period)
126- 147 F22.19 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
149- 161 E13.8 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
163- 183 F21.19 --- ecc eccentricity (eccentricity)
185- 196 E12.10 --- e_ecc ? Standard error of eccentricity
(eccentricity_error)
198- 217 F20.16 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
219- 228 F10.8 km/s e_Vcm Standard error of The velocity of the center
of mass (centerofmassvelocityerror)
230- 248 F19.15 km/s K1 Semi-amplitude of the center of mass
(semiamplitudeprimary)
250- 260 F11.8 km/s e_K1 Standard error of Semi-amplitude of the
center of mass
(semiamplitudeprimary_error)
262- 281 F20.18 --- MassRatio Mass ratio (mass_ratio)
283- 294 E12.10 --- e_MassRatio ? Standard error of Mass ratio
(massratioerror)
296- 314 F19.17 --- ffactp Fill factor of primary (fillfactorprimary)
316- 328 E13.8 --- e_ffactp ? Standard error of Fill factor of primary
(fillfactorprimary_error)
330- 348 F19.17 --- ffacts Fill factor of secondary
(fillfactorsecondary)
350- 361 E12.8 --- e_ffacts Standard error of Fill factor of secondary
(fillfactorsecondary_error)
363- 380 F18.15 deg inc Orbital inclination (inclination)
382- 392 F11.9 deg e_inc Standard error of Orbital inclination
(inclination_error)
394- 412 F19.15 deg omega Argument of periastron (arg_periastron)
414- 424 E11.8 deg e_omega ? Standard error of Argument of periastron
(argperiastronerror)
426- 443 F18.16 --- Tratio Ratio of the effective temperatures
(temperature_ratio)
445- 465 E21.16 --- e_Tratio Standard error of the ratio of the effective
temperatures (temperatureratioerror)
467 I1 --- f_Tratio [1/2] Code defining which fitting scenario
did apply to the effective temperature
(temperatureratiodefinition) (1)
469- 470 I2 --- NRVp Total number of radial velocities considered
for the primary (rvnobs_primary)
472- 473 I2 --- NgRVp Total number of radial velocities actually
used for the primary
(rvngoodobsprimary)
475- 476 I2 --- NRVs [0/36] Total number of radial velocities
considered for the secondary in the case of
SB2 (rvnobs_secondary)
478- 479 I2 --- NgRVs [0/36] Total number of radial velocities
actually used for the secondary in the case
of SB2 (rvngoodobssecondary)
481- 483 I3 --- NGo Total number of G photometry measurements
considered (photgn_obs)
485- 487 I3 --- NgGo Total number of G photometry measurements
actually used (photgngoodobs)
489- 495 I7 --- bitIndex boolean mask for the fields above in the
corrVec matrix (1517632, 1517696, 1534016,
1534080, 1539200, 1566784 or 1566848)
(bit_index) (2)
497- 509 E13.7 --- corvec2 Parameter 2 of vector of the upper triangle
of the correlation matrix (corr_vec[2])
511- 523 E13.7 --- corvec4 Parameter 4 of vector of the upper triangle
of the correlation matrix (corr_vec[4])
525- 537 F13.10 --- corvec5 Parameter 5 of vector of the upper triangle
of the correlation matrix (corr_vec[5])
539- 550 F12.9 --- corvec7 ? Parameter 7 of vector of the upper
triangle of the correlation matrix
(corr_vec[7])
552- 561 F10.8 --- corvec8 ? Parameter 8 of vector of the upper
triangle of the correlation matrix
(corr_vec[8])
563- 571 F9.7 --- corvec9 ? Parameter 9 of vector of the upper
triangle of the correlation matrix
(corr_vec[9])
573- 585 F13.10 --- corvec11 ? Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
587- 599 E13.8 --- corvec12 ? Parameter 12 of vector of the upper
triangle of the correlation matrix
(corr_vec[12])
601- 614 E14.8 --- corvec13 ? Parameter 13 of vector of the upper
triangle of the correlation matrix
(corr_vec[13])
616- 627 F12.9 --- corvec14 ? Parameter 14 of vector of the upper
triangle of the correlation matrix
(corr_vec[14])
629- 641 E13.7 --- corvec16 Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
643- 656 E14.8 --- corvec17 Parameter 17 of vector of the upper
triangle of the correlation matrix
(corr_vec[17])
658- 671 E14.8 --- corvec18 Parameter 18 of vector of the upper
triangle of the correlation matrix
(corr_vec[18])
673- 684 F12.9 --- corvec19 ? Parameter 19 of vector of the upper
triangle of the correlation matrix
(corr_vec[19])
686- 697 F12.9 --- corvec20 ? Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
699- 710 F12.9 --- corvec22 ? Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
712- 724 E13.10 --- corvec23 ? Parameter 23 of vector of the upper
triangle of the correlation matrix
(corr_vec[23])
726- 738 E13.10 --- corvec24 ? Parameter 24 of vector of the upper
triangle of the correlation matrix
(corr_vec[24])
740- 750 F11.9 --- corvec26 ? Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
752- 764 F13.10 --- corvec27 ? Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
766- 779 E14.8 --- corvec29 Parameter 29 of vector of the upper
triangle of the correlation matrix
(corr_vec[29])
781- 793 E13.7 --- corvec30 Parameter 30 of vector of the upper
triangle of the correlation matrix
(corr_vec[30])
795- 807 E13.8 --- corvec31 Parameter 31 of vector of the upper
triangle of the correlation matrix
(corr_vec[31])
809- 820 F12.9 --- corvec32 ? Parameter 32 of vector of the upper
triangle of the correlation matrix
(corr_vec[32])
822- 833 F12.9 --- corvec33 ? Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
835- 847 F13.10 --- corvec34 Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
849- 860 F12.9 --- corvec35 ? Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
862- 873 F12.9 --- corvec37 ? Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
875- 887 E13.10 --- corvec38 ? Parameter 38 of vector of the upper
triangle of the correlation matrix
(corr_vec[38])
889- 901 E13.10 --- corvec39 ? Parameter 39 of vector of the upper
triangle of the correlation matrix
(corr_vec[39])
903- 913 F11.8 --- corvec41 ? Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
915- 927 F13.10 --- corvec42 ? Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
929- 939 F11.8 --- corvec43 ? Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
941- 952 F12.9 --- corvec44 ? Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
954- 966 E13.6 --- corvec67 ? Parameter 67 of vector of the upper
triangle of the correlation matrix
(corr_vec[67])
968- 980 E13.7 --- corvec68 ? Parameter 68 of vector of the upper
triangle of the correlation matrix
(corr_vec[68])
982- 995 E14.8 --- corvec69 ? Parameter 69 of vector of the upper
triangle of the correlation matrix
(corr_vec[69])
997-1007 F11.9 --- corvec70 ? Parameter 70 of vector of the upper
triangle of the correlation matrix
(corr_vec[70])
1009-1020 F12.9 --- corvec71 ? Parameter 71 of vector of the upper
triangle of the correlation matrix
(corr_vec[71])
1022-1034 F13.10 --- corvec72 ? Parameter 72 of vector of the upper
triangle of the correlation matrix
(corr_vec[72])
1036-1047 F12.9 --- corvec73 ? Parameter 73 of vector of the upper
triangle of the correlation matrix
(corr_vec[73])
1049-1060 F12.9 --- corvec74 ? Parameter 74 of vector of the upper
triangle of the correlation matrix
(corr_vec[74])
1062-1074 E13.10 --- corvec75 ? Parameter 75 of vector of the upper
triangle of the correlation matrix
(corr_vec[75])
1076-1087 F12.9 --- corvec79 ? Parameter 79 of vector of the upper
triangle of the correlation matrix
(corr_vec[79])
1089-1101 E13.10 --- corvec80 ? Parameter 80 of vector of the upper
triangle of the correlation matrix
(corr_vec[80])
1103-1115 E13.10 --- corvec81 ? Parameter 81 of vector of the upper
triangle of the correlation matrix
(corr_vec[81])
1117-1127 F11.9 --- corvec82 ? Parameter 82 of vector of the upper
triangle of the correlation matrix
(corr_vec[82])
1129-1140 F12.9 --- corvec83 ? Parameter 83 of vector of the upper
triangle of the correlation matrix
(corr_vec[83])
1142-1153 F12.9 --- corvec84 ? Parameter 84 of vector of the upper
triangle of the correlation matrix
(corr_vec[84])
1155-1166 F12.9 --- corvec86 ? Parameter 86 of vector of the upper
triangle of the correlation matrix
(corr_vec[86])
1168-1177 F10.5 --- ObjFunc value of the objective function at the
solution (obj_func)
1179-1187 F9.6 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
1189-1198 F10.8 --- eff Efficiency of the solution (efficiency)
1200-1210 F11.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
1212-1229 I18 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
1231-1249 F19.17 --- rpolesum Sum of the polar radii of primary and
secondary (in units of the semi-major axis)
(rpolesum)
1251-1269 F19.17 --- rl1ptsum L1-pointing radii of primary and secondary
(in units of the semi-major axis)
(rl1point_sum)
1271-1289 F19.17 --- rsphersum Sum of the radii of sphere having the same
volume as the primary and secondary (in
units of the semi-major axis) (rsphersum)
1291-1312 F22.19 d Teclp Time of mid-eclipse of the primary by the
secondary (ecltimeprimary)
1314-1335 F22.19 d Tecls Time of mid-eclipse of the secondary by the
primary (ecltimesecondary)
1337-1355 F19.17 d Durp Duration of primary eclipse assuming
spherical components (ecldurprimary)
1357-1375 F19.17 d Durs Duration of secondary eclipse assuming
spherical components (ecldursecondary)
1377-1396 F20.18 --- Gratio Ratio of the G-band luminosity of the
secondary over the primary
(gluminosityratio)
1398-1415 F18.16 --- Grank Rank of the G-band solution (g_rank)
--------------------------------------------------------------------------------
Note (1): Code as follows:
1 = temperature of the primary (fitted parameter) over temperature of the
secondary (fixed parameter)
2 = temperature of the secondary (fitted parameter) over temperature of the
primary (fixed parameter)
Note (2): the bit index can take different values and the following table
indicates which of the possible 20 parameters are being fitted in each of
the cases contemplated thereafter. In the case of Tratio, the applicable
index depends on the fitting scenario (see note (1)):
------------------------------------------------------------------------------
bitIndex|Per|Tperi|Vcm|K1|MassRatio|ffactp|ffacts|ecc|inc|omega|Tratio|Tratio|
------------------------------------------------------------------------------
1566784 | | X | X | X| X | X | X | | X | | | X |
1517632 | | X | X | X| | | X | | X | | | X |
1566848 | | X | X | X| X | X | X | | X | | X | |
1517696 | | X | X | X| | | X | | X | | X | |
1539200 | | X | X | X| | X | X | X | X | X | X | |
1534080 | | X | X | X| | X | X | | X | | X | |
1534016 | | X | X | X| | X | X | | X | | | X |
------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbooc.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 47 A7 --- NSSmodel [Orbital] NSS model adopted
(nsssolutiontype)
49- 72 F24.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
74- 85 F12.10 mas e_RAdeg Standard error of right ascension
(ra_error)
87- 109 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
111- 122 F12.10 mas e_DEdeg Standard error of declination (dec_error)
124- 143 F20.17 mas Plx Parallax (parallax)
145- 156 F12.10 mas e_Plx Standard error of parallax (parallax_error)
158- 179 E22.16 mas/yr pmRA Proper motion in right ascension direction
(pmra)
181- 192 F12.10 mas/yr e_pmRA Standard error of proper motion in right
ascension direction (pmra_error)
194- 215 E22.16 mas/yr pmDE Proper motion in declination direction
(pmdec)
217- 228 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
230- 251 E22.16 mas ATI Thiele-Innes element A (athieleinnes)
253- 266 F14.10 mas e_ATI Standard error of Thiele-Innes element A
(athieleinnes_error)
268- 289 E22.16 mas BTI Thiele-Innes element B (bthieleinnes)
291- 304 F14.10 mas e_BTI Standard error of Thiele-Innes element B
(bthieleinnes_error)
306- 327 E22.16 mas FTI Thiele-Innes element F (fthieleinnes)
329- 340 E12.6 mas e_FTI Standard error of Thiele-Innes element F
(fthieleinnes_error)
342- 363 E22.16 mas GTI Thiele-Innes element G (gthieleinnes)
365- 378 F14.10 mas e_GTI ? Standard error of Thiele-Innes element G
(gthieleinnes_error)
380- 399 F20.15 d Per Orbital Period (period)
401- 415 F15.10 d e_Per Standard error of Orbital Period
(period_error)
417- 440 F24.19 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
442- 455 F14.8 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
457- 478 E22.16 --- ecc eccentricity (eccentricity)
480- 491 F12.10 --- e_ecc ? Standard error of eccentricity
(eccentricity_error)
493- 496 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
498- 501 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
503- 506 I4 --- bitIndex boolean mask for the fields above in the
corrVec matrix (8179 or 8191)
(bit_index) (1)
508- 521 E14.8 --- corvec0 Parameter 0 of vector of the upper triangle
of the correlation matrix (corr_vec[0])
523- 536 E14.8 --- corvec1 Parameter 1 of vector of the upper triangle
of the correlation matrix (corr_vec[1])
538- 551 E14.8 --- corvec2 Parameter 2 of vector of the upper triangle
of the correlation matrix (corr_vec[2])
553- 566 E14.8 --- corvec3 Parameter 3 of vector of the upper triangle
of the correlation matrix (corr_vec[3])
568- 581 E14.8 --- corvec4 Parameter 4 of vector of the upper triangle
of the correlation matrix (corr_vec[4])
583- 596 E14.8 --- corvec5 Parameter 5 of vector of the upper triangle
of the correlation matrix (corr_vec[5])
598- 611 E14.8 --- corvec6 Parameter 6 of vector of the upper triangle
of the correlation matrix (corr_vec[6])
613- 626 E14.8 --- corvec7 Parameter 7 of vector of the upper triangle
of the correlation matrix (corr_vec[7])
628- 641 E14.8 --- corvec8 Parameter 8 of vector of the upper triangle
of the correlation matrix (corr_vec[8])
643- 656 E14.8 --- corvec9 Parameter 9 of vector of the upper triangle
of the correlation matrix (corr_vec[9])
658- 671 E14.8 --- corvec10 Parameter 10 of vector of the upper
triangle of the correlation matrix
(corr_vec[10])
673- 686 E14.8 --- corvec11 Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
688- 701 E14.8 --- corvec12 Parameter 12 of vector of the upper
triangle of the correlation matrix
(corr_vec[12])
703- 716 E14.8 --- corvec13 Parameter 13 of vector of the upper
triangle of the correlation matrix
(corr_vec[13])
718- 731 E14.8 --- corvec14 Parameter 14 of vector of the upper
triangle of the correlation matrix
(corr_vec[14])
733- 746 E14.8 --- corvec15 Parameter 15 of vector of the upper
triangle of the correlation matrix
(corr_vec[15])
748- 761 E14.8 --- corvec16 Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
763- 776 E14.7 --- corvec17 Parameter 17 of vector of the upper
triangle of the correlation matrix
(corr_vec[17])
778- 791 E14.8 --- corvec18 Parameter 18 of vector of the upper
triangle of the correlation matrix
(corr_vec[18])
793- 806 E14.8 --- corvec19 Parameter 19 of vector of the upper
triangle of the correlation matrix
(corr_vec[19])
808- 821 E14.7 --- corvec20 Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
823- 836 E14.7 --- corvec21 Parameter 21 of vector of the upper
triangle of the correlation matrix
(corr_vec[21])
838- 851 E14.8 --- corvec22 Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
853- 866 E14.8 --- corvec23 Parameter 23 of vector of the upper
triangle of the correlation matrix
(corr_vec[23])
868- 881 E14.8 --- corvec24 Parameter 24 of vector of the upper
triangle of the correlation matrix
(corr_vec[24])
883- 896 E14.8 --- corvec25 Parameter 25 of vector of the upper
triangle of the correlation matrix
(corr_vec[25])
898- 911 E14.8 --- corvec26 Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
913- 926 E14.7 --- corvec27 Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
928- 941 E14.8 --- corvec28 ? Parameter 28 of vector of the upper
triangle of the correlation matrix
(corr_vec[28])
943- 956 E14.7 --- corvec29 ? Parameter 29 of vector of the upper
triangle of the correlation matrix
(corr_vec[29])
958- 971 E14.8 --- corvec30 ? Parameter 30 of vector of the upper
triangle of the correlation matrix
(corr_vec[30])
973- 986 E14.8 --- corvec31 ? Parameter 31 of vector of the upper
triangle of the correlation matrix
(corr_vec[31])
988-1001 E14.8 --- corvec32 ? Parameter 32 of vector of the upper
triangle of the correlation matrix
(corr_vec[32])
1003-1016 E14.7 --- corvec33 ? Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
1018-1031 E14.7 --- corvec34 ? Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
1033-1046 E14.7 --- corvec35 ? Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
1048-1061 E14.7 --- corvec36 ? Parameter 36 of vector of the upper
triangle of the correlation matrix
(corr_vec[36])
1063-1076 E14.7 --- corvec37 ? Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
1078-1091 E14.8 --- corvec38 ? Parameter 38 of vector of the upper
triangle of the correlation matrix
(corr_vec[38])
1093-1106 E14.8 --- corvec39 ? Parameter 39 of vector of the upper
triangle of the correlation matrix
(corr_vec[39])
1108-1121 E14.7 --- corvec40 ? Parameter 40 of vector of the upper
triangle of the correlation matrix
(corr_vec[40])
1123-1136 E14.8 --- corvec41 ? Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
1138-1151 E14.8 --- corvec42 ? Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
1153-1166 E14.8 --- corvec43 ? Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
1168-1181 E14.8 --- corvec44 ? Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
1183-1196 E14.8 --- corvec45 Parameter 45 of vector of the upper
triangle of the correlation matrix
(corr_vec[45])
1198-1211 E14.8 --- corvec46 Parameter 46 of vector of the upper
triangle of the correlation matrix
(corr_vec[46])
1213-1226 E14.8 --- corvec47 Parameter 47 of vector of the upper
triangle of the correlation matrix
(corr_vec[47])
1228-1241 E14.8 --- corvec48 Parameter 48 of vector of the upper
triangle of the correlation matrix
(corr_vec[48])
1243-1256 E14.8 --- corvec49 Parameter 49 of vector of the upper
triangle of the correlation matrix
(corr_vec[49])
1258-1271 E14.7 --- corvec50 Parameter 50 of vector of the upper
triangle of the correlation matrix
(corr_vec[50])
1273-1286 E14.8 --- corvec51 Parameter 51 of vector of the upper
triangle of the correlation matrix
(corr_vec[51])
1288-1301 E14.8 --- corvec52 Parameter 52 of vector of the upper
triangle of the correlation matrix
(corr_vec[52])
1303-1316 E14.8 --- corvec53 ? Parameter 53 of vector of the upper
triangle of the correlation matrix
(corr_vec[53])
1318-1331 E14.8 --- corvec54 ? Parameter 54 of vector of the upper
triangle of the correlation matrix
(corr_vec[54])
1333-1346 E14.8 --- corvec55 Parameter 55 of vector of the upper
triangle of the correlation matrix
(corr_vec[55])
1348-1361 E14.7 --- corvec56 Parameter 56 of vector of the upper
triangle of the correlation matrix
(corr_vec[56])
1363-1376 E14.8 --- corvec57 Parameter 57 of vector of the upper
triangle of the correlation matrix
(corr_vec[57])
1378-1391 E14.8 --- corvec58 Parameter 58 of vector of the upper
triangle of the correlation matrix
(corr_vec[58])
1393-1406 E14.8 --- corvec59 Parameter 59 of vector of the upper
triangle of the correlation matrix
(corr_vec[59])
1408-1421 E14.7 --- corvec60 Parameter 60 of vector of the upper
triangle of the correlation matrix
(corr_vec[60])
1423-1436 E14.7 --- corvec61 Parameter 61 of vector of the upper
triangle of the correlation matrix
(corr_vec[61])
1438-1451 E14.8 --- corvec62 Parameter 62 of vector of the upper
triangle of the correlation matrix
(corr_vec[62])
1453-1466 E14.8 --- corvec63 ? Parameter 63 of vector of the upper
triangle of the correlation matrix
(corr_vec[63])
1468-1481 E14.7 --- corvec64 ? Parameter 64 of vector of the upper
triangle of the correlation matrix
(corr_vec[64])
1483-1496 E14.8 --- corvec65 Parameter 65 of vector of the upper
triangle of the correlation matrix
(corr_vec[65])
1498-1508 F11.6 --- ObjFunc value of the objective function at the
solution (obj_func)
1510-1523 E14.7 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
1525-1534 F10.8 --- eff Efficiency of the solution (efficiency)
1536-1546 F11.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
1548-1550 I3 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
1552-1571 F20.17 mas amaj ? Semi-major axis of the photocentric orbit
(added by CDS) (semimajaxis) (2)
1573-1586 E14.9 mas e_amaj ? Semi-major axis of the photocentric orbit
error (added by CDS) (esemimaj_axis) (2)
1588-1607 F20.16 deg incl ? Inclination between the orbital plane and
the plane of the sky (added by CDS)
(inclination) (3)
1609-1622 E14.9 deg e_incl ? Inclination between the orbital plane and
the plane of the sky error (added by CDS)
(e_inclination) (3)
1624-1646 E23.17 deg omega ? Periastron longitude (added by CDS)
(periastron_longitude) (4)
1648-1661 E14.9 deg e_omega ? Periastron longitude error (added by CDS)
(eperiastronlongitude) (4)
1663-1685 E23.17 deg PAref ? Position angle of the reference node
(added by CDS) (PArefnode) (5)
1687-1700 E14.9 deg e_PAref ? Position angle of the reference node
(added by CDS) error (ePAref_node) (5)
1702-1725 E24.13 --- G ? Circular or pseudo-circular orbit
(added by CDS) (G) (2)
1727-1740 E14.9 --- e_G ? Circular or pseudo-circular orbit error
(added by CDS) (e_G) (2)
--------------------------------------------------------------------------------
Note (1): these solutions have either all 12 parameters filled
(bit index at 8191) or only 10 (bit index at 8179).
The 12 parameters are the following:
ra
dec
parallax
pmra
pmdec
aThieleInnes
bThieleInnes
fThieleInnes
gThieleInnes (not fitted if = 8179)
eccentricity (not fitted if = 8179)
period
tPeriastron
Note (2): see files in prog subdirectory.
Note (3): between 0° and 90° when the orbital motion is seen in the
direct sense, and between 90° and 180° otherwise (see files in prog
subdirectory).
Note (4): Angular distance between the line of the nodes and the periastron,
measured in the orbital plane, from the reference node in the direction of
the orbital motion (see files in prog subdirectory).
Note (5): measured from North for the catalogue equinox (J2000). For an
astrometric orbit, the reference node is the one with position angle between
0° and 180° (see files in prog subdirectory).
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbooac.dat tbooavc.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 67 A27 --- NSSmodel [OrbitalAlternative Validated] NSS model
adopted (nsssolutiontype)
69- 89 F21.17 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
91- 101 F11.9 mas e_RAdeg Standard error of right ascension
(ra_error)
103- 122 F20.16 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
124- 134 F11.9 mas e_DEdeg Standard error of declination (dec_error)
136- 155 F20.17 mas Plx Parallax (parallax)
157- 168 F12.10 mas e_Plx Standard error of parallax (parallax_error)
170- 193 F24.19 mas/yr pmRA Proper motion in right ascension direction
(pmra)
195- 206 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
208- 230 F23.19 mas/yr pmDE Proper motion in declination direction
(pmdec)
232- 243 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
245- 266 F22.19 mas ATI Thiele-Innes element A (athieleinnes)
268- 279 F12.9 mas e_ATI Standard error of Thiele-Innes element A
(athieleinnes_error)
281- 302 E22.15 mas BTI Thiele-Innes element B (bthieleinnes)
304- 316 F13.10 mas e_BTI Standard error of Thiele-Innes element B
(bthieleinnes_error)
318- 339 E22.16 mas FTI Thiele-Innes element F (fthieleinnes)
341- 352 F12.9 mas e_FTI Standard error of Thiele-Innes element F
(fthieleinnes_error)
354- 375 E22.16 mas GTI Thiele-Innes element G (gthieleinnes)
377- 388 F12.9 mas e_GTI Standard error of Thiele-Innes element G
(gthieleinnes_error)
390- 408 F19.15 d Per Orbital Period (period)
410- 422 F13.10 d e_Per Standard error of Orbital Period
(period_error)
424- 445 F22.17 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
447- 459 F13.8 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
461- 480 E20.15 --- ecc eccentricity (eccentricity)
482- 492 F11.9 --- e_ecc Standard error of eccentricity
(eccentricity_error)
494- 497 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
499- 502 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
504- 507 I4 --- bitIndex [8191] boolean mask for the fields above in
the corrVec matrix (bit_index) (1)
509- 521 F13.10 --- corvec0 Parameter 0 of vector of the upper triangle
of the correlation matrix (corr_vec[0])
523- 535 E13.7 --- corvec1 Parameter 1 of vector of the upper triangle
of the correlation matrix (corr_vec[1])
537- 549 E13.7 --- corvec2 Parameter 2 of vector of the upper triangle
of the correlation matrix (corr_vec[2])
551- 563 E13.7 --- corvec3 Parameter 3 of vector of the upper triangle
of the correlation matrix (corr_vec[3])
565- 577 F13.10 --- corvec4 Parameter 4 of vector of the upper triangle
of the correlation matrix (corr_vec[4])
579- 591 E13.7 --- corvec5 Parameter 5 of vector of the upper triangle
of the correlation matrix (corr_vec[5])
593- 605 E13.6 --- corvec6 Parameter 6 of vector of the upper triangle
of the correlation matrix (corr_vec[6])
607- 619 E13.9 --- corvec7 Parameter 7 of vector of the upper triangle
of the correlation matrix (corr_vec[7])
621- 633 E13.7 --- corvec8 Parameter 8 of vector of the upper triangle
of the correlation matrix (corr_vec[8])
635- 647 E13.7 --- corvec9 Parameter 9 of vector of the upper triangle
of the correlation matrix (corr_vec[9])
649- 661 F13.10 --- corvec10 Parameter 10 of vector of the upper
triangle of the correlation matrix
(corr_vec[10])
663- 675 F13.10 --- corvec11 Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
677- 689 E13.7 --- corvec12 Parameter 12 of vector of the upper
triangle of the correlation matrix
(corr_vec[12])
691- 703 E13.7 --- corvec13 Parameter 13 of vector of the upper
triangle of the correlation matrix
(corr_vec[13])
705- 717 F13.10 --- corvec14 Parameter 14 of vector of the upper
triangle of the correlation matrix
(corr_vec[14])
719- 731 F13.10 --- corvec15 Parameter 15 of vector of the upper
triangle of the correlation matrix
(corr_vec[15])
733- 745 F13.10 --- corvec16 Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
747- 759 E13.7 --- corvec17 Parameter 17 of vector of the upper
triangle of the correlation matrix
(corr_vec[17])
761- 773 F13.10 --- corvec18 Parameter 18 of vector of the upper
triangle of the correlation matrix
(corr_vec[18])
775- 787 E13.6 --- corvec19 Parameter 19 of vector of the upper
triangle of the correlation matrix
(corr_vec[19])
789- 801 F13.10 --- corvec20 Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
803- 815 F13.10 --- corvec21 Parameter 21 of vector of the upper
triangle of the correlation matrix
(corr_vec[21])
817- 829 E13.7 --- corvec22 Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
831- 843 E13.7 --- corvec23 Parameter 23 of vector of the upper
triangle of the correlation matrix
(corr_vec[23])
845- 857 E13.7 --- corvec24 Parameter 24 of vector of the upper
triangle of the correlation matrix
(corr_vec[24])
859- 871 E13.7 --- corvec25 Parameter 25 of vector of the upper
triangle of the correlation matrix
(corr_vec[25])
873- 885 F13.10 --- corvec26 Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
887- 898 E12.6 --- corvec27 Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
900- 912 E13.7 --- corvec28 Parameter 28 of vector of the upper
triangle of the correlation matrix
(corr_vec[28])
914- 926 E13.7 --- corvec29 Parameter 29 of vector of the upper
triangle of the correlation matrix
(corr_vec[29])
928- 940 E13.7 --- corvec30 Parameter 30 of vector of the upper
triangle of the correlation matrix
(corr_vec[30])
942- 954 E13.7 --- corvec31 Parameter 31 of vector of the upper
triangle of the correlation matrix
(corr_vec[31])
956- 968 E13.7 --- corvec32 Parameter 32 of vector of the upper
triangle of the correlation matrix
(corr_vec[32])
970- 981 F12.9 --- corvec33 Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
983- 995 F13.10 --- corvec34 Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
997-1008 F12.9 --- corvec35 Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
1010-1022 E13.7 --- corvec36 Parameter 36 of vector of the upper
triangle of the correlation matrix
(corr_vec[36])
1024-1036 E13.6 --- corvec37 Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
1038-1050 E13.7 --- corvec38 Parameter 38 of vector of the upper
triangle of the correlation matrix
(corr_vec[38])
1052-1064 E13.8 --- corvec39 Parameter 39 of vector of the upper
triangle of the correlation matrix
(corr_vec[39])
1066-1078 E13.7 --- corvec40 Parameter 40 of vector of the upper
triangle of the correlation matrix
(corr_vec[40])
1080-1092 E13.7 --- corvec41 Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
1094-1106 E13.7 --- corvec42 Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
1108-1120 E13.7 --- corvec43 Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
1122-1134 E13.6 --- corvec44 Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
1136-1148 E13.9 --- corvec45 Parameter 45 of vector of the upper
triangle of the correlation matrix
(corr_vec[45])
1150-1162 F13.10 --- corvec46 Parameter 46 of vector of the upper
triangle of the correlation matrix
(corr_vec[46])
1164-1176 E13.7 --- corvec47 Parameter 47 of vector of the upper
triangle of the correlation matrix
(corr_vec[47])
1178-1190 E13.7 --- corvec48 Parameter 48 of vector of the upper
triangle of the correlation matrix
(corr_vec[48])
1192-1204 E13.7 --- corvec49 Parameter 49 of vector of the upper
triangle of the correlation matrix
(corr_vec[49])
1206-1218 E13.7 --- corvec50 Parameter 50 of vector of the upper
triangle of the correlation matrix
(corr_vec[50])
1220-1232 E13.6 --- corvec51 Parameter 51 of vector of the upper
triangle of the correlation matrix
(corr_vec[51])
1234-1246 E13.7 --- corvec52 Parameter 52 of vector of the upper
triangle of the correlation matrix
(corr_vec[52])
1248-1260 E13.7 --- corvec53 Parameter 53 of vector of the upper
triangle of the correlation matrix
(corr_vec[53])
1262-1274 E13.7 --- corvec54 Parameter 54 of vector of the upper
triangle of the correlation matrix
(corr_vec[54])
1276-1288 E13.7 --- corvec55 Parameter 55 of vector of the upper
triangle of the correlation matrix
(corr_vec[55])
1290-1302 E13.6 --- corvec56 Parameter 56 of vector of the upper
triangle of the correlation matrix
(corr_vec[56])
1304-1316 E13.7 --- corvec57 Parameter 57 of vector of the upper
triangle of the correlation matrix
(corr_vec[57])
1318-1330 E13.7 --- corvec58 Parameter 58 of vector of the upper
triangle of the correlation matrix
(corr_vec[58])
1332-1344 F13.10 --- corvec59 Parameter 59 of vector of the upper
triangle of the correlation matrix
(corr_vec[59])
1346-1358 F13.10 --- corvec60 Parameter 60 of vector of the upper
triangle of the correlation matrix
(corr_vec[60])
1360-1371 F12.9 --- corvec61 Parameter 61 of vector of the upper
triangle of the correlation matrix
(corr_vec[61])
1373-1385 F13.10 --- corvec62 Parameter 62 of vector of the upper
triangle of the correlation matrix
(corr_vec[62])
1387-1398 F12.9 --- corvec63 Parameter 63 of vector of the upper
triangle of the correlation matrix
(corr_vec[63])
1400-1412 E13.7 --- corvec64 Parameter 64 of vector of the upper
triangle of the correlation matrix
(corr_vec[64])
1414-1425 E12.7 --- corvec65 Parameter 65 of vector of the upper
triangle of the correlation matrix
(corr_vec[65])
1427-1436 F10.5 --- ObjFunc value of the objective function at the
solution (obj_func)
1438-1450 F13.10 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
1452-1461 F10.8 --- eff Efficiency of the solution (efficiency)
1463-1471 F9.6 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
1473-1475 I3 --- Flags Quality flag for the achieved NSS solution
(flags)
1477-1497 F21.19 mas Jitter Uncorrelated astrometric jitter term
(astrometric_jitter)
1499-1517 F19.17 mas amaj ? Semi-major axis of the photocentric orbit
(added by CDS) (semimajaxis) (2)
1519-1532 E14.9 mas e_amaj ? Semi-major axis of the photocentric orbit
error (added by CDS) (esemimaj_axis) (2)
1534-1552 F19.15 deg incl ? Inclination between the orbital plane and
the plane of the sky (added by CDS)
(inclination) (3)
1554-1565 F12.9 deg e_incl ? Inclination between the orbital plane and
the plane of the sky error (added by CDS)
(e_inclination) (3)
1567-1587 F21.17 deg omega ? Periastron longitude (added by CDS)
(periastron_longitude) (4)
1589-1601 F13.8 deg e_omega ? Periastron longitude error (added by CDS)
(eperiastronlongitude) (4)
1603-1623 F21.17 deg PAref ? Position angle of the reference node
(added by CDS) (PArefnode) (5)
1625-1637 F13.9 deg e_PAref ? Position angle of the reference node
(added by CDS) error (ePAref_node) (5)
--------------------------------------------------------------------------------
Note (1): The 12 parameters are the following:
ra
dec
parallax
pmra
pmdec
aThieleInnes
bThieleInnes
fThieleInnes
gThieleInnes
eccentricity
period
tPeriastron
Note (2): see files in prog subdirectory.
Note (3): between 0° and 90° when the orbital motion is seen in the
direct sense, and between 90° and 180° otherwise (see files in
prog subdirectory).
Note (4): Angular distance between the line of the nodes and the periastron,
measured in the orbital plane, from the reference node in the direction of
the orbital motion (see files in prog subdirectory).
Note (5): measured from North for the catalogue equinox (J2000). For an
astrometric orbit, the reference node is the one with position angle between
0° and 180° (see files in prog subdirectory).
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbootsc.dat tbootsvc.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 70 A30 --- NSSmodel [OrbitalTargetedSearch Validated] NSS
model adopted (nsssolutiontype)
72- 91 F20.16 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
93- 105 F13.10 mas e_RAdeg Standard error of right ascension
(ra_error)
107- 127 F21.17 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
129- 139 F11.9 mas e_DEdeg Standard error of declination (dec_error)
141- 160 F20.16 mas Plx Parallax (parallax)
162- 173 F12.10 mas e_Plx Standard error of parallax
(parallax_error)
175- 196 F22.17 mas/yr pmRA Proper motion in right ascension direction
(pmra)
198- 209 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
211- 234 F24.18 mas/yr pmDE Proper motion in declination direction
(pmdec)
236- 247 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
249- 271 F23.19 mas ATI Thiele-Innes element A (athieleinnes)
273- 284 F12.9 mas e_ATI Standard error of Thiele-Innes element A
(athieleinnes_error)
286- 307 E22.16 mas BTI Thiele-Innes element B (bthieleinnes)
309- 320 F12.9 mas e_BTI Standard error of Thiele-Innes element B
(bthieleinnes_error)
322- 343 F22.18 mas FTI Thiele-Innes element F (fthieleinnes)
345- 356 F12.9 mas e_FTI Standard error of Thiele-Innes element F
(fthieleinnes_error)
358- 380 F23.19 mas GTI Thiele-Innes element G (gthieleinnes)
382- 393 F12.9 mas e_GTI Standard error of Thiele-Innes element G
(gthieleinnes_error)
395- 415 F21.16 d Per Orbital Period (period)
417- 428 E12.7 d e_Per Standard error of Orbital Period
(period_error)
430- 453 F24.19 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
455- 467 F13.8 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
469- 489 F21.19 --- ecc eccentricity (eccentricity)
491- 502 F12.10 --- e_ecc Standard error of eccentricity
(eccentricity_error)
504- 507 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
509- 512 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
514- 517 I4 --- bitIndex [8191] boolean mask for the fields above
in the corrVec matrix (bit_index) (1)
519- 531 F13.10 --- corvec0 Parameter 0 of vector of the upper
triangle of the correlation matrix
(corr_vec[0])
533- 545 F13.10 --- corvec1 Parameter 1 of vector of the upper
triangle of the correlation matrix
(corr_vec[1])
547- 559 E13.6 --- corvec2 Parameter 2 of vector of the upper
triangle of the correlation matrix
(corr_vec[2])
561- 573 E13.6 --- corvec3 Parameter 3 of vector of the upper
triangle of the correlation matrix
(corr_vec[3])
575- 587 F13.10 --- corvec4 Parameter 4 of vector of the upper
triangle of the correlation matrix
(corr_vec[4])
589- 601 E13.6 --- corvec5 Parameter 5 of vector of the upper
triangle of the correlation matrix
(corr_vec[5])
603- 615 E13.7 --- corvec6 Parameter 6 of vector of the upper
triangle of the correlation matrix
(corr_vec[6])
617- 629 E13.7 --- corvec7 Parameter 7 of vector of the upper
triangle of the correlation matrix
(corr_vec[7])
631- 643 E13.6 --- corvec8 Parameter 8 of vector of the upper
triangle of the correlation matrix
(corr_vec[8])
645- 657 F13.10 --- corvec9 Parameter 9 of vector of the upper
triangle of the correlation matrix
(corr_vec[9])
659- 671 E13.7 --- corvec10 Parameter 10 of vector of the upper
triangle of the correlation matrix
(corr_vec[10])
673- 685 F13.10 --- corvec11 Parameter 11 of vector of the upper
triangle of the correlation matrix
(corr_vec[11])
687- 699 E13.7 --- corvec12 Parameter 12 of vector of the upper
triangle of the correlation matrix
(corr_vec[12])
701- 713 E13.10 --- corvec13 Parameter 13 of vector of the upper
triangle of the correlation matrix
(corr_vec[13])
715- 727 E13.7 --- corvec14 Parameter 14 of vector of the upper
triangle of the correlation matrix
(corr_vec[14])
729- 741 F13.10 --- corvec15 Parameter 15 of vector of the upper
triangle of the correlation matrix
(corr_vec[15])
743- 755 E13.10 --- corvec16 Parameter 16 of vector of the upper
triangle of the correlation matrix
(corr_vec[16])
757- 769 E13.7 --- corvec17 Parameter 17 of vector of the upper
triangle of the correlation matrix
(corr_vec[17])
771- 783 E13.10 --- corvec18 Parameter 18 of vector of the upper
triangle of the correlation matrix
(corr_vec[18])
785- 797 E13.10 --- corvec19 Parameter 19 of vector of the upper
triangle of the correlation matrix
(corr_vec[19])
799- 811 E13.6 --- corvec20 Parameter 20 of vector of the upper
triangle of the correlation matrix
(corr_vec[20])
813- 824 E12.6 --- corvec21 Parameter 21 of vector of the upper
triangle of the correlation matrix
(corr_vec[21])
826- 838 E13.5 --- corvec22 Parameter 22 of vector of the upper
triangle of the correlation matrix
(corr_vec[22])
840- 852 E13.6 --- corvec23 Parameter 23 of vector of the upper
triangle of the correlation matrix
(corr_vec[23])
854- 866 F13.10 --- corvec24 Parameter 24 of vector of the upper
triangle of the correlation matrix
(corr_vec[24])
868- 880 F13.10 --- corvec25 Parameter 25 of vector of the upper
triangle of the correlation matrix
(corr_vec[25])
882- 894 F13.10 --- corvec26 Parameter 26 of vector of the upper
triangle of the correlation matrix
(corr_vec[26])
896- 907 F12.9 --- corvec27 Parameter 27 of vector of the upper
triangle of the correlation matrix
(corr_vec[27])
909- 921 F13.10 --- corvec28 Parameter 28 of vector of the upper
triangle of the correlation matrix
(corr_vec[28])
923- 935 F13.10 --- corvec29 Parameter 29 of vector of the upper
triangle of the correlation matrix
(corr_vec[29])
937- 949 F13.10 --- corvec30 Parameter 30 of vector of the upper
triangle of the correlation matrix
(corr_vec[30])
951- 963 E13.10 --- corvec31 Parameter 31 of vector of the upper
triangle of the correlation matrix
(corr_vec[31])
965- 977 E13.7 --- corvec32 Parameter 32 of vector of the upper
triangle of the correlation matrix
(corr_vec[32])
979- 992 E14.10 --- corvec33 Parameter 33 of vector of the upper
triangle of the correlation matrix
(corr_vec[33])
993-1006 E14.7 --- corvec34 Parameter 34 of vector of the upper
triangle of the correlation matrix
(corr_vec[34])
1007-1019 E13.10 --- corvec35 Parameter 35 of vector of the upper
triangle of the correlation matrix
(corr_vec[35])
1021-1033 E13.10 --- corvec36 Parameter 36 of vector of the upper
triangle of the correlation matrix
(corr_vec[36])
1035-1047 E13.7 --- corvec37 Parameter 37 of vector of the upper
triangle of the correlation matrix
(corr_vec[37])
1049-1061 E13.7 --- corvec38 Parameter 38 of vector of the upper
triangle of the correlation matrix
(corr_vec[38])
1063-1075 E13.7 --- corvec39 Parameter 39 of vector of the upper
triangle of the correlation matrix
(corr_vec[39])
1077-1089 E13.5 --- corvec40 Parameter 40 of vector of the upper
triangle of the correlation matrix
(corr_vec[40])
1091-1103 E13.10 --- corvec41 Parameter 41 of vector of the upper
triangle of the correlation matrix
(corr_vec[41])
1105-1117 E13.6 --- corvec42 Parameter 42 of vector of the upper
triangle of the correlation matrix
(corr_vec[42])
1119-1131 E13.10 --- corvec43 Parameter 43 of vector of the upper
triangle of the correlation matrix
(corr_vec[43])
1133-1145 E13.10 --- corvec44 Parameter 44 of vector of the upper
triangle of the correlation matrix
(corr_vec[44])
1147-1159 E13.7 --- corvec45 Parameter 45 of vector of the upper
triangle of the correlation matrix
(corr_vec[45])
1161-1173 E13.10 --- corvec46 Parameter 46 of vector of the upper
triangle of the correlation matrix
(corr_vec[46])
1175-1187 E13.10 --- corvec47 Parameter 47 of vector of the upper
triangle of the correlation matrix
(corr_vec[47])
1189-1200 E12.7 --- corvec48 Parameter 48 of vector of the upper
triangle of the correlation matrix
(corr_vec[48])
1202-1214 E13.10 --- corvec49 Parameter 49 of vector of the upper
triangle of the correlation matrix
(corr_vec[49])
1216-1228 E13.10 --- corvec50 Parameter 50 of vector of the upper
triangle of the correlation matrix
(corr_vec[50])
1230-1242 E13.10 --- corvec51 Parameter 51 of vector of the upper
triangle of the correlation matrix
(corr_vec[51])
1244-1256 E13.10 --- corvec52 Parameter 52 of vector of the upper
triangle of the correlation matrix
(corr_vec[52])
1258-1270 E13.7 --- corvec53 Parameter 53 of vector of the upper
triangle of the correlation matrix
(corr_vec[53])
1272-1284 E13.10 --- corvec54 Parameter 54 of vector of the upper
triangle of the correlation matrix
(corr_vec[54])
1286-1298 E13.10 --- corvec55 Parameter 55 of vector of the upper
triangle of the correlation matrix
(corr_vec[55])
1300-1312 E13.10 --- corvec56 Parameter 56 of vector of the upper
triangle of the correlation matrix
(corr_vec[56])
1314-1326 E13.6 --- corvec57 Parameter 57 of vector of the upper
triangle of the correlation matrix
(corr_vec[57])
1328-1340 E13.10 --- corvec58 Parameter 58 of vector of the upper
triangle of the correlation matrix
(corr_vec[58])
1342-1354 E13.10 --- corvec59 Parameter 59 of vector of the upper
triangle of the correlation matrix
(corr_vec[59])
1356-1367 E12.9 --- corvec60 Parameter 60 of vector of the upper
triangle of the correlation matrix
(corr_vec[60])
1369-1380 F12.9 --- corvec61 Parameter 61 of vector of the upper
triangle of the correlation matrix
(corr_vec[61])
1382-1394 F13.10 --- corvec62 Parameter 62 of vector of the upper
triangle of the correlation matrix
(corr_vec[62])
1396-1408 E13.6 --- corvec63 Parameter 63 of vector of the upper
triangle of the correlation matrix
(corr_vec[63])
1410-1422 E13.10 --- corvec64 Parameter 64 of vector of the upper
triangle of the correlation matrix
(corr_vec[64])
1424-1436 E13.7 --- corvec65 Parameter 65 of vector of the upper
triangle of the correlation matrix
(corr_vec[65])
1438-1447 F10.5 --- ObjFunc value of the objective function at the
solution (obj_func)
1449-1461 E13.7 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
1463-1472 F10.8 --- eff Efficiency of the solution (efficiency)
1474-1484 F11.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
1486-1488 I3 --- Flags Quality flag for the achieved NSS
solution (flags) (G2)
1490-1510 F21.19 mas Jitter Uncorrelated astrometric jitter term
1512-1534 E23.18 mas amaj ? Semi-major axis of the photocentric
orbit (added by CDS) (semimajaxis) (2)
1536-1549 E14.9 mas e_amaj ? Semi-major axis of the photocentric
orbit error (added by CDS)
(esemimaj_axis) (2)
1551-1569 F19.15 deg incl ? Inclination between the orbital plane
and the plane of the sky (added by CDS)
(inclination) (3)
1571-1584 E14.9 deg e_incl ? Inclination between the orbital plane
and the plane of the sky error
(added by CDS) (e_inclination) (3)
1586-1605 F20.16 deg omega ? Periastron longitude (added by CDS)
(periastron_longitude) (4)
1607-1621 F15.9 deg e_omega ? Periastron longitude error (added by
CDS) (eperiastronlongitude) (4)
1623-1643 E21.17 deg PAref ? Position angle of the reference node
(added by CDS) (PArefnode) (5)
1645-1658 E14.9 deg e_PAref ? Position angle of the reference node
(added by CDS) error (ePAref_node) (5)
--------------------------------------------------------------------------------
Note (1): The 12 parameters are the following:
ra
dec
parallax
pmra
pmdec
aThieleInnes
bThieleInnes
fThieleInnes
gThieleInnes
eccentricity
period
tPeriastron
Note (2): see files in prog subdirectory.
Note (3): between 0° and 90° when the orbital motion is seen in the
direct sense, and between 90° and 180° otherwise (see files in prog
subdirectory)
Note (4): Angular distance between the line of the nodes and the periastron,
measured in the orbital plane, from the reference node in the direction of
the orbital motion (see files in prog subdirectory).
Note (5): measured from North for the catalogue equinox (J2000). For an
astrometric orbit, the reference node is the one with position angle between
0° and 180° (see files in prog subdirectory).
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbosb1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 43 A3 --- NSSmodel [SB1] NSS model adopted (nsssolutiontype)
45- 67 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
68- 90 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
92-113 F22.17 d Per Orbital Period (period)
115-127 E13.8 d e_Per Standard error of Orbital Period
(period_error)
129-150 E22.16 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
152-166 F15.10 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
168-188 F21.19 --- ecc eccentricity (eccentricity)
190-201 F12.10 --- e_ecc Standard error of eccentricity
(eccentricity_error)
203-224 E22.15 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
226-237 F12.9 km/s e_Vcm Standard error of The velocity of the center
of mass (centerofmassvelocityerror)
239-259 F21.17 km/s K1 Semi-amplitude of the center of mass
(semiamplitudeprimary)
261-272 F12.9 km/s e_K1 Standard error of Semi-amplitude of the
center of mass (semiamplitudeprimary_error)
274-293 E20.15 deg omega Argument of periastron (arg_periastron)
295-306 F12.8 deg e_omega Standard error of Argument of periastron
(argperiastronerror)
308-310 I3 --- NRVp Total number of radial velocities considered
for the primary (rvnobs_primary)
312-314 I3 --- NgRVp Total number of radial velocities actually
used for the primary (rvngoodobsprimary)
316 I1 --- NRVs [0/4] Total number of radial velocities
considered for the secondary in the case of
SB2 (rvnobs_secondary)
318 I1 --- NgRVs [0] Total number of radial velocities actually
used for the secondary in the case of SB2
(rvngoodobssecondary)
320-322 I3 --- bitIndex [127] boolean mask for the fields above in the
corrVec matrix (bit_index) (1)
324-336 E13.8 --- corvec0 Parameter 0 of vector of the upper triangle of
the correlation matrix (corr_vec[0])
338-351 E14.8 --- corvec1 Parameter 1 of vector of the upper triangle of
the correlation matrix (corr_vec[1])
353-366 E14.8 --- corvec2 Parameter 2 of vector of the upper triangle of
the correlation matrix (corr_vec[2])
368-381 E14.8 --- corvec3 Parameter 3 of vector of the upper triangle of
the correlation matrix (corr_vec[3])
383-395 E13.8 --- corvec4 Parameter 4 of vector of the upper triangle of
the correlation matrix (corr_vec[4])
397-409 E13.7 --- corvec5 Parameter 5 of vector of the upper triangle of
the correlation matrix (corr_vec[5])
411-424 E14.8 --- corvec6 Parameter 6 of vector of the upper triangle of
the correlation matrix (corr_vec[6])
426-438 E13.8 --- corvec7 Parameter 7 of vector of the upper triangle of
the correlation matrix (corr_vec[7])
440-453 E14.8 --- corvec8 Parameter 8 of vector of the upper triangle of
the correlation matrix (corr_vec[8])
455-467 E13.8 --- corvec9 Parameter 9 of vector of the upper triangle of
the correlation matrix (corr_vec[9])
469-482 E14.8 --- corvec10 Parameter 10 of vector of the upper triangle
of the correlation matrix (corr_vec[10])
484-496 E13.8 --- corvec11 Parameter 11 of vector of the upper triangle
of the correlation matrix (corr_vec[11])
498-510 E13.8 --- corvec12 Parameter 12 of vector of the upper triangle
of the correlation matrix (corr_vec[12])
512-525 E14.8 --- corvec13 Parameter 13 of vector of the upper triangle
of the correlation matrix (corr_vec[13])
527-539 E13.7 --- corvec14 Parameter 14 of vector of the upper triangle
of the correlation matrix (corr_vec[14])
541-553 F13.9 --- ObjFunc value of the objective function at the
solution (obj_func)
555-568 E14.8 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
570-580 F11.9 --- eff Efficiency of the solution (efficiency)
582-592 F11.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
594-601 I8 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
603-607 F5.3 --- ConfPersp The probability of the period for not being
due to (gaussian white) noise.
Relevant for SB1 (confspectroperiod)
--------------------------------------------------------------------------------
Note (1): the following 6 parameters are fitted and the bit index consequently
takes value 127:
period
centerOfMassVelocity
semiAmplitudePrimary
eccentricity
argPeriastron
tPeriastron
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbosb1c.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 44 A4 --- NSSmodel [SB1C] NSS model adopted (nsssolutiontype)
46- 68 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
69- 91 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
93-114 F22.17 d Per Orbital Period (period)
116-128 E13.8 d e_Per Standard error of Orbital Period
(period_error)
130-150 E21.15 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
152-164 F13.10 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
166-187 F22.17 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
189-199 F11.8 km/s e_Vcm Standard error of The velocity of the center
of mass (centerofmassvelocityerror)
201-220 F20.16 km/s K1 Semi-amplitude of the center of mass
(semiamplitudeprimary)
222-232 F11.8 km/s e_K1 Standard error of Semi-amplitude of the center
of mass (semiamplitudeprimary_error)
234-235 I2 --- NRVp Total number of radial velocities considered
for the primary (rvnobs_primary)
237-238 I2 --- NgRVp Total number of radial velocities actually
used for the primary (rvngoodobsprimary)
240 I1 --- NRVs [0/1] Total number of radial velocities
considered for the secondary in the case of
SB2 (rvnobs_secondary)
242 I1 --- NgRVs [0] Total number of radial velocities actually
used for the secondary in the case of SB2
(rvngoodobssecondary)
244-245 I2 --- bitIndex [31] boolean mask for the fields above in the
corrVec matrix (bit_index) (1)
247-259 F13.10 --- corvec0 Parameter 0 of vector of the upper triangle of
the correlation matrix (corr_vec[0])
261-273 F13.10 --- corvec1 Parameter 1 of vector of the upper triangle of
the correlation matrix (corr_vec[1])
275-287 F13.10 --- corvec2 Parameter 2 of vector of the upper triangle of
the correlation matrix (corr_vec[2])
289-301 E13.6 --- corvec3 Parameter 3 of vector of the upper triangle of
the correlation matrix (corr_vec[3])
303-315 F13.10 --- corvec4 Parameter 4 of vector of the upper triangle of
the correlation matrix (corr_vec[4])
317-328 F12.9 --- corvec5 Parameter 5 of vector of the upper triangle of
the correlation matrix (corr_vec[5])
330-340 F11.8 --- ObjFunc value of the objective function at the
solution (obj_func)
342-353 F12.9 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
355-364 F10.8 --- eff Efficiency of the solution (efficiency)
366-375 F10.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
377-383 I7 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
385-389 F5.3 --- ConfPersp The probability of the period for not being
due to (gaussian white) noise.
Relevant for SB1 (confspectroperiod)
--------------------------------------------------------------------------------
Note (1): the following 4 parameters are fitted and the bit index consequently
takes value 31:
period
centerOfMassVelocity
semiAmplitudePrimary
tPeriastron
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbosb2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 43 A3 --- NSSmodel [SB2] NSS model adopted (nsssolutiontype)
45- 67 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
68- 90 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
92-113 F22.17 d Per Orbital Period (period)
115-127 E13.8 d e_Per Standard error of Orbital Period
(period_error)
129-150 E22.16 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
152-163 E12.7 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
165-185 E21.15 --- ecc eccentricity (eccentricity)
187-198 E12.7 --- e_ecc Standard error of eccentricity
(eccentricity_error)
200-222 F23.18 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
224-234 F11.9 km/s e_Vcm Standard error of The velocity of the center
of mass (centerofmassvelocityerror)
236-254 F19.15 km/s K1 Semi-amplitude of the center of mass
(semiamplitudeprimary)
256-267 F12.9 km/s e_K1 Standard error of Semi-amplitude of the center
of mass (semiamplitudeprimary_error)
269-287 F19.15 km/s K2 The semiamplitude of the radial velocity curve
for second component
(semiamplitudesecondary)
289-300 F12.9 km/s e_K2 Standard error of The semiamplitude of the
radial velocity curve for second component
(semiamplitudesecondary_error)
302-322 F21.17 deg omega Argument of periastron (arg_periastron)
324-335 F12.8 deg e_omega Standard error of Argument of periastron
(argperiastronerror)
337-338 I2 --- NRVp Total number of radial velocities considered
for the primary (rvnobs_primary)
340-341 I2 --- NgRVp Total number of radial velocities actually
used for the primary (rvngoodobsprimary)
343-344 I2 --- NRVs Total number of radial velocities considered
for the secondary in the case of SB2
(rvnobs_secondary)
346-347 I2 --- NgRVs Total number of radial velocities actually
used for the secondary in the case of SB2
(rvngoodobssecondary)
349-351 I3 --- bitIndex [255] boolean mask for the fields above in the
corrVec matrix (bit_index) (1)
353-366 E14.8 --- corvec0 Parameter 0 of vector of the upper triangle of
the correlation matrix (corr_vec[0])
368-380 E13.7 --- corvec1 Parameter 1 of vector of the upper triangle of
the correlation matrix (corr_vec[1])
382-394 E13.7 --- corvec2 Parameter 2 of vector of the upper triangle of
the correlation matrix (corr_vec[2])
396-408 E13.7 --- corvec3 Parameter 3 of vector of the upper triangle of
the correlation matrix (corr_vec[3])
410-422 E13.8 --- corvec4 Parameter 4 of vector of the upper triangle of
the correlation matrix (corr_vec[4])
424-436 E13.7 --- corvec5 Parameter 5 of vector of the upper triangle of
the correlation matrix (corr_vec[5])
438-450 E13.7 --- corvec6 Parameter 6 of vector of the upper triangle of
the correlation matrix (corr_vec[6])
452-464 E13.7 --- corvec7 Parameter 7 of vector of the upper triangle of
the correlation matrix (corr_vec[7])
466-478 E13.7 --- corvec8 Parameter 8 of vector of the upper triangle of
the correlation matrix (corr_vec[8])
480-492 E13.7 --- corvec9 Parameter 9 of vector of the upper triangle of
the correlation matrix (corr_vec[9])
494-506 E13.8 --- corvec10 Parameter 10 of vector of the upper triangle
of the correlation matrix (corr_vec[10])
508-521 E14.8 --- corvec11 Parameter 11 of vector of the upper triangle
of the correlation matrix (corr_vec[11])
523-535 E13.7 --- corvec12 Parameter 12 of vector of the upper triangle
of the correlation matrix (corr_vec[12])
537-549 E13.7 --- corvec13 Parameter 13 of vector of the upper triangle
of the correlation matrix (corr_vec[13])
551-563 E13.7 --- corvec14 Parameter 14 of vector of the upper triangle
of the correlation matrix (corr_vec[14])
565-577 E13.7 --- corvec15 Parameter 15 of vector of the upper triangle
of the correlation matrix (corr_vec[15])
579-592 E14.8 --- corvec16 Parameter 16 of vector of the upper triangle
of the correlation matrix (corr_vec[16])
594-606 E13.7 --- corvec17 Parameter 17 of vector of the upper triangle
of the correlation matrix (corr_vec[17])
608-620 E13.8 --- corvec18 Parameter 18 of vector of the upper triangle
of the correlation matrix (corr_vec[18])
622-634 E13.7 --- corvec19 Parameter 19 of vector of the upper triangle
of the correlation matrix (corr_vec[19])
636-647 F12.9 --- corvec20 Parameter 20 of vector of the upper triangle
of the correlation matrix (corr_vec[20])
649-660 F12.7 --- ObjFunc value of the objective function at the
solution (obj_func)
662-674 F13.10 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
676-686 F11.9 --- eff Efficiency of the solution (efficiency)
688-699 F12.7 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
701-708 I8 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
710-714 F5.3 --- ConfPersp The probability of the period for not being
due to (gaussian white) noise.
Relevant for SB1 (confspectroperiod)
--------------------------------------------------------------------------------
Note (1): the following 7 parameters are fitted and the bit index consequently
takes value 255:
period
centerOfMassVelocity
semiAmplitudePrimary
semiAmplitudeSecondary
eccentricity
argPeriastron
tPeriastron
--------------------------------------------------------------------------------
Byte-by-byte Description of file: tbosb2c.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 44 A4 --- NSSmodel [SB2C] NSS model adopted (nsssolutiontype)
46- 68 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0
(added by CDS) (ra)
69- 91 F23.19 deg DEdeg Declination (ICRS) at Ep=2016.0
(added by CDS) (dec)
93-113 F21.17 d Per Orbital Period (period)
115-127 E13.8 d e_Per Standard error of Orbital Period
(period_error)
129-151 F23.19 d Tperi Periastron epoch relative to 2016.0
(t_periastron)
153-164 E12.7 d e_Tperi Standard error of Periastron epoch
(tperiastronerror)
166-187 F22.17 km/s Vcm The velocity of the center of mass
(centerofmass_velocity)
189-199 F11.9 km/s e_Vcm Standard error of The velocity of the center
of mass (centerofmassvelocityerror)
201-219 F19.15 km/s K1 Semi-amplitude of the center of mass
(semiamplitudeprimary)
221-230 F10.8 km/s e_K1 Standard error of Semi-amplitude of the center
of mass (semiamplitudeprimary_error)
232-250 F19.15 km/s K2 The semiamplitude of the radial velocity curve
for second component
(semiamplitudesecondary)
252-263 F12.8 km/s e_K2 Standard error of The semiamplitude of the
radial velocity curve for second component
(semiamplitudesecondary_error)
265-266 I2 --- NRVp Total number of radial velocities considered
for the primary (rvnobs_primary)
268-269 I2 --- NgRVp Total number of radial velocities actually
used for the primary (rvngoodobsprimary)
271-272 I2 --- NRVs Total number of radial velocities considered
for the secondary in the case of SB2
(rvnobs_secondary)
274-275 I2 --- NgRVs Total number of radial velocities actually
used for the secondary in the case of SB2
(rvngoodobssecondary)
277-278 I2 --- bitIndex [63] boolean mask for the fields above in the
corrVec matrix (bit_index) (1)
280-292 E13.6 --- corvec0 Parameter 0 of vector of the upper triangle of
the correlation matrix (corr_vec[0])
294-306 E13.7 --- corvec1 Parameter 1 of vector of the upper triangle of
the correlation matrix (corr_vec[1])
308-320 E13.7 --- corvec2 Parameter 2 of vector of the upper triangle of
the correlation matrix (corr_vec[2])
322-334 F13.10 --- corvec3 Parameter 3 of vector of the upper triangle of
the correlation matrix (corr_vec[3])
336-348 F13.10 --- corvec4 Parameter 4 of vector of the upper triangle of
the correlation matrix (corr_vec[4])
350-362 E13.7 --- corvec5 Parameter 5 of vector of the upper triangle of
the correlation matrix (corr_vec[5])
364-376 E13.6 --- corvec6 Parameter 6 of vector of the upper triangle of
the correlation matrix (corr_vec[6])
378-390 E13.7 --- corvec7 Parameter 7 of vector of the upper triangle of
the correlation matrix (corr_vec[7])
392-404 F13.10 --- corvec8 Parameter 8 of vector of the upper triangle of
the correlation matrix (corr_vec[8])
406-418 E13.7 --- corvec9 Parameter 9 of vector of the upper triangle of
the correlation matrix (corr_vec[9])
420-431 F12.7 --- ObjFunc value of the objective function at the
solution (obj_func)
433-444 E12.7 --- goodness goodness of fit in the Hipparcos sense
(goodnessoffit)
446-455 F10.8 --- eff Efficiency of the solution (efficiency)
457-467 F11.6 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
469-476 I8 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
478-482 F5.3 --- ConfPersp The probability of the period for not being
due to (gaussian white) noise.
Relevant for SB1 (confspectroperiod)
--------------------------------------------------------------------------------
Note (1): the following 5 parameters are fitted and the bit index consequently
takes value 63:
period
centerOfMassVelocity
semiAmplitudePrimary
semiAmplitudeSecondary
tPeriastron
--------------------------------------------------------------------------------
Byte-by-byte Description of file: acc7.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 53 A13 --- NSSmodel [Acceleration7] NSS model adopted
(nsssolutiontype)
55- 77 F23.19 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
79- 90 F12.10 mas e_RAdeg Standard error of right ascension (ra_error)
92-113 E22.16 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
115-126 F12.10 mas e_DEdeg Standard error of declination (dec_error)
128-147 F20.17 mas Plx Parallax (parallax)
149-160 F12.10 mas e_Plx Standard error of parallax (parallax_error)
162-183 E22.16 mas/yr pmRA Proper motion in right ascension direction
(pmra)
185-196 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
198-219 E22.16 mas/yr pmDE Proper motion in declination direction
(pmdec)
221-232 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
234-255 E22.16 mas/yr2 dpmRA Acceleration in RA (accel_ra)
257-267 F11.9 mas/yr2 e_dpmRA Standard error of Acceleration in RA
(accelraerror)
268-290 E23.16 mas/yr2 dpmDE Acceleration in DEC (accel_dec)
292-302 F11.9 mas/yr2 e_dpmDE Standard error of Acceleration in DE
(acceldecerror)
304-307 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
309-312 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
314-316 I3 --- bitIndex [255] Boolean mask for the fields above in
the corrVec matrix (bit_index) (1)
318-331 E14.8 --- corvec0 Parameter 0 of vector of the upper triangle
of the correlation matrix (corr_vec[0])
333-346 E14.8 --- corvec1 Parameter 1 of vector of the upper triangle
of the correlation matrix (corr_vec[1])
348-361 E14.8 --- corvec2 Parameter 2 of vector of the upper triangle
of the correlation matrix (corr_vec[2])
363-376 E14.8 --- corvec3 Parameter 3 of vector of the upper triangle
of the correlation matrix (corr_vec[3])
378-391 E14.8 --- corvec4 Parameter 4 of vector of the upper triangle
of the correlation matrix (corr_vec[4])
393-406 E14.8 --- corvec5 Parameter 5 of vector of the upper triangle
of the correlation matrix (corr_vec[5])
408-421 E14.8 --- corvec6 Parameter 6 of vector of the upper triangle
of the correlation matrix (corr_vec[6])
423-436 E14.8 --- corvec7 Parameter 7 of vector of the upper triangle
of the correlation matrix (corr_vec[7])
438-451 E14.8 --- corvec8 Parameter 8 of vector of the upper triangle
of the correlation matrix (corr_vec[8])
453-466 E14.8 --- corvec9 Parameter 9 of vector of the upper triangle
of the correlation matrix (corr_vec[9])
468-480 E13.7 --- corvec10 Parameter 10 of vector of the upper triangle
of the correlation matrix (corr_vec[10])
482-495 E14.8 --- corvec11 Parameter 11 of vector of the upper triangle
of the correlation matrix (corr_vec[11])
497-510 E14.8 --- corvec12 Parameter 12 of vector of the upper triangle
of the correlation matrix (corr_vec[12])
512-525 E14.8 --- corvec13 Parameter 13 of vector of the upper triangle
of the correlation matrix (corr_vec[13])
527-540 E14.8 --- corvec14 Parameter 14 of vector of the upper triangle
of the correlation matrix (corr_vec[14])
542-555 E14.8 --- corvec15 Parameter 15 of vector of the upper triangle
of the correlation matrix (corr_vec[15])
557-570 E14.8 --- corvec16 Parameter 16 of vector of the upper triangle
of the correlation matrix (corr_vec[16])
572-585 E14.8 --- corvec17 Parameter 17 of vector of the upper triangle
of the correlation matrix (corr_vec[17])
587-600 E14.8 --- corvec18 Parameter 18 of vector of the upper triangle
of the correlation matrix (corr_vec[18])
602-615 E14.8 --- corvec19 Parameter 19 of vector of the upper triangle
of the correlation matrix (corr_vec[19])
617-630 E14.8 --- corvec20 Parameter 20 of vector of the upper triangle
of the correlation matrix (corr_vec[20])
632-642 F11.6 --- ObjFunc Value of the objective function at the
solution (obj_func)
644-656 E13.8 --- goodness Goodness of fit in the Hipparcos sense
(goodnessoffit)
658-667 F10.6 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
669-671 I3 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
--------------------------------------------------------------------------------
Note (1): the following 7 parameters are fitted and the bit index consequently
takes value 255:
ra
dec
parallax
pmra
pmdec
accelRa
accelDec
Correlation matrix of the fitted profile parameters for the applicable
non-single star solution. The parameters stored in this matrix and
their order is given in the description of field bitIndex.
Since not all parameters of a given solution model are systematically
fitted, the matrix can contain empty elements at the corresponding
indices. Contrary to the fields objFunc and goodnessOfFit, the matrix
corresponds to a solution calculated by correcting the uncertainties
of the astrometric transits so th at the goodness-of-fit F2 is
zero. Only non-zero, non-unity, correlation coefficients from the
correlation matrix M are provided here. They are served as a
linear array of constant size S=n(n-1)/2 corresponding to the full
normal matrix of dimension n x n. The ordering of the elements
in the linear array follows a column-major storage scheme, i.e.:
| 1 C[0] C[1] C[3] C[6] ... C[S-(n-1)] |
| 1 C[2] C[4] C[7] ... C[S-(n-2)] |
| 1 C[5] C[8] ... C[S-(n-3)] |
M = | 1 C[9] ... C[S-(n-4)] |
| . . . |
| . . . |
| . . . |
| 1 C[S-1] |
| 1 |
--------------------------------------------------------------------------------
Byte-by-byte Description of file: acc9.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 53 A13 --- NSSmodel [Acceleration9] NSS model adopted
(nsssolutiontype)
55- 76 F22.18 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
78- 89 F12.10 mas e_RAdeg Standard error of right ascension (ra_error)
91-112 E22.15 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
114-125 F12.10 mas e_DEdeg Standard error of declination (dec_error)
127-145 F19.16 mas Plx Parallax (parallax)
147-158 F12.10 mas e_Plx Standard error of parallax (parallax_error)
160-181 E22.16 mas/yr pmRA Proper motion in right ascension direction
(pmra)
183-194 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
196-217 E22.16 mas/yr pmDE Proper motion in declination direction
(pmdec)
219-229 F11.9 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
231-252 E22.16 mas/yr2 dpmRA Acceleration in RA (accel_ra)
254-264 F11.9 mas/yr2 e_dpmRA Standard error of Acceleration in RA
(accelraerror)
266-287 E22.16 mas/yr2 dpmDE Acceleration in DEC (accel_dec)
289-299 F11.9 mas/yr2 e_dpmDE Standard error of Acceleration in DE
(acceldecerror)
301-322 E22.16 mas/yr3 ddpmRA Time derivative of the acceleration in RA
(derivaccelra)
324-334 F11.9 mas/yr3 e_ddpmRA Standard error of Time derivative of the
acceleration in RA (derivaccelra_error)
336-357 E22.16 mas/yr3 ddpmDE Time derivative of the acceleration in DE
(derivacceldec)
359-369 F11.9 mas/yr3 e_ddpmDE Standard error of Time derivative of the
acceleration in DEC (derivacceldec_error)
371-374 I4 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
376-379 I4 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
381-384 I4 --- bitIndex [1023] Boolean mask for the fields above in
the corrVec matrix (bit_index) (1)
386-399 E14.8 --- corvec0 Parameter 0 of vector of the upper triangle
of the correlation matrix (corr_vec[0])
401-413 E13.7 --- corvec1 Parameter 1 of vector of the upper triangle
of the correlation matrix (corr_vec[1])
415-428 E14.8 --- corvec2 Parameter 2 of vector of the upper triangle
of the correlation matrix (corr_vec[2])
430-443 E14.8 --- corvec3 Parameter 3 of vector of the upper triangle
of the correlation matrix (corr_vec[3])
445-457 E13.7 --- corvec4 Parameter 4 of vector of the upper triangle
of the correlation matrix (corr_vec[4])
459-472 E14.8 --- corvec5 Parameter 5 of vector of the upper triangle
of the correlation matrix (corr_vec[5])
474-486 E13.7 --- corvec6 Parameter 6 of vector of the upper triangle
of the correlation matrix (corr_vec[6])
488-501 E14.8 --- corvec7 Parameter 7 of vector of the upper triangle
of the correlation matrix (corr_vec[7])
503-516 E14.8 --- corvec8 Parameter 8 of vector of the upper triangle
of the correlation matrix (corr_vec[8])
518-530 E13.8 --- corvec9 Parameter 9 of vector of the upper triangle
of the correlation matrix (corr_vec[9])
532-544 E13.7 --- corvec10 Parameter 10 of vector of the upper triangle
of the correlation matrix (corr_vec[10])
546-559 E14.8 --- corvec11 Parameter 11 of vector of the upper triangle
of the correlation matrix (corr_vec[11])
561-574 E14.8 --- corvec12 Parameter 12 of vector of the upper triangle
of the correlation matrix (corr_vec[12])
576-588 E13.8 --- corvec13 Parameter 13 of vector of the upper triangle
of the correlation matrix (corr_vec[13])
590-602 E13.8 --- corvec14 Parameter 14 of vector of the upper triangle
of the correlation matrix (corr_vec[14])
604-617 E14.8 --- corvec15 Parameter 15 of vector of the upper triangle
of the correlation matrix (corr_vec[15])
619-631 E13.7 --- corvec16 Parameter 16 of vector of the upper triangle
of the correlation matrix (corr_vec[16])
633-646 E14.8 --- corvec17 Parameter 17 of vector of the upper triangle
of the correlation matrix (corr_vec[17])
648-661 E14.8 --- corvec18 Parameter 18 of vector of the upper triangle
of the correlation matrix (corr_vec[18])
663-675 E13.7 --- corvec19 Parameter 19 of vector of the upper triangle
of the correlation matrix (corr_vec[19])
677-690 E14.8 --- corvec20 Parameter 20 of vector of the upper triangle
of the correlation matrix (corr_vec[20])
692-704 E13.7 --- corvec21 Parameter 21 of vector of the upper triangle
of the correlation matrix (corr_vec[21])
706-719 E14.8 --- corvec22 Parameter 22 of vector of the upper triangle
of the correlation matrix (corr_vec[22])
721-734 E14.8 --- corvec23 Parameter 23 of vector of the upper triangle
of the correlation matrix (corr_vec[23])
736-745 F10.8 --- corvec24 Parameter 24 of vector of the upper triangle
of the correlation matrix (corr_vec[24])
747-759 E13.8 --- corvec25 Parameter 25 of vector of the upper triangle
of the correlation matrix (corr_vec[25])
761-774 E14.8 --- corvec26 Parameter 26 of vector of the upper triangle
of the correlation matrix (corr_vec[26])
776-788 E13.7 --- corvec27 Parameter 27 of vector of the upper triangle
of the correlation matrix (corr_vec[27])
790-803 E14.8 --- corvec28 Parameter 28 of vector of the upper triangle
of the correlation matrix (corr_vec[28])
805-817 E13.7 --- corvec29 Parameter 29 of vector of the upper triangle
of the correlation matrix (corr_vec[29])
819-832 E14.8 --- corvec30 Parameter 30 of vector of the upper triangle
of the correlation matrix (corr_vec[30])
834-847 E14.8 --- corvec31 Parameter 31 of vector of the upper triangle
of the correlation matrix (corr_vec[31])
849-858 F10.8 --- corvec32 Parameter 32 of vector of the upper triangle
of the correlation matrix (corr_vec[32])
860-873 E14.8 --- corvec33 Parameter 33 of vector of the upper triangle
of the correlation matrix (corr_vec[33])
875-888 E14.8 --- corvec34 Parameter 34 of vector of the upper triangle
of the correlation matrix (corr_vec[34])
890-903 E14.8 --- corvec35 Parameter 35 of vector of the upper triangle
of the correlation matrix (corr_vec[35])
905-914 F10.5 --- ObjFunc Value of the objective function at the
solution (obj_func)
916-928 E13.7 --- goodness Goodness of fit in the Hipparcos sense
(goodnessoffit)
930-939 F10.6 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
941-943 I3 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
--------------------------------------------------------------------------------
Note (1): the following 9 parameters are fitted and the bit index consequently
takes value 1023:
ra
dec
parallax
pmra
pmdec
accelRa
accelDec
derivAccelRa
derivAccelDec
Correlation matrix of the fitted profile parameters for the applicable
non-single star solution. The parameters stored in this matrix and
their order is given in the description of field bitIndex.
Since not all parameters of a given solution model are systematically
fitted, the matrix can contain empty elements at the corresponding
indices. Contrary to the fields objFunc and goodnessOfFit, the matrix
corresponds to a solution calculated by correcting the uncertainties
of the astrometric transits so th at the goodness-of-fit F2 is
zero. Only non-zero, non-unity, correlation coefficients from the
correlation matrix M are provided here. They are served as a
linear array of constant size S=n(n-1)/2 corresponding to the full
normal matrix of dimension n x n. The ordering of the elements
in the linear array follows a column-major storage scheme, i.e.:
| 1 C[0] C[1] C[3] C[6] ... C[S-(n-1)] |
| 1 C[2] C[4] C[7] ... C[S-(n-2)] |
| 1 C[5] C[8] ... C[S-(n-3)] |
M = | 1 C[9] ... C[S-(n-4)] |
| . . . |
| . . . |
| . . . |
| 1 C[S-1] |
| 1 |
--------------------------------------------------------------------------------
Byte-by-byte Description of file: linspec1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 59 A19 --- NSSmodel [FirstDegreeTrendSB1] NSS model adopted
(nsssolutiontype)
61- 84 F24.18 km/s Velmean Mean velocity (mean_velocity)
86- 94 F9.7 km/s e_Velmean Standard error of Mean velocity
(meanvelocityerror)
96-117 E22.15 km/s/d dVel/dt First order derivative of the velocity
(firstderivvelocity)
119-130 F12.10 km/s/d e_dVel/dt Standard error of First order derivative of
the velocity (firstderivvelocity_error)
132-134 I3 --- NRV Total number of radial velocities
considered for the primary
(rvnobs_primary)
136-138 I3 --- NRVgood Total number of radial velocities actually
used for the primary
(rvngoodobsprimary)
140 I1 --- bitIndex [7] Boolean mask for the fields above in
the corrVec matrix (bit_index) (1)
142-154 E13.7 --- corvec0 Parameter of the vector form of the upper
triangle of the correlation matrix
(corr_vec[0]) (1)
156-166 F11.7 --- ObjFunc Value of the objective function at the
solution (obj_func)
168-180 E13.7 --- goodness Goodness of fit in the Hipparcos sense
(goodnessoffit)
182-188 I7 --- Flags Quality flag for the achieved NSS solution
(flags) (0, 8192 or 4210688) (G2)
190-212 E23.17 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
214-236 E23.17 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
--------------------------------------------------------------------------------
Note (1): the following 2 parameters are fitted and the bit index consequently
takes value 7:
meanVelocity
firstDerivVelocity
--------------------------------------------------------------------------------
Byte-by-byte Description of file: linspec2.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- Source Source Identifier (source_id)
21- 39 I19 --- SolID Solution Identifier (solution_id)
41- 60 A20 --- NSSmodel [SecondDegreeTrendSB1] NSS model adopted
(nsssolutiontype)
62- 85 F24.19 km/s Velmean Mean velocity (mean_velocity)
87- 96 F10.7 km/s e_Velmean Standard error of Mean velocity
(meanvelocityerror)
98-119 E22.16 km/s/d dVel/dt First order derivative of the velocity
(firstderivvelocity)
121-132 F12.10 km/s/d e_dVel/dt Standard error of First order derivative
of the velocity
(firstderivvelocity_error)
134-155 E22.16 km/s/d2 dVel/dt2 Second order derivative of the velocity
(secondderivvelocity)
157-169 E13.8 km/s/d2 e_dVel/dt2 Standard error of Second order derivative
of the velocity
(secondderivvelocity_error)
171-173 I3 --- NRV Total number of radial velocities
considered for the primary
(rvnobs_primary)
175-177 I3 --- NRVgood Total number of radial velocities actually
used for the primary
(rvngoodobsprimary)
179-180 I2 --- bitIndex [15] Boolean mask for the fields above in
the corrVec matrix (bit_index) (1)
182-194 E13.7 --- corvec0 First parameter of the vector form of the
upper triangle of the correlation
matrix (corr_vec[0]) (1)
196-209 E14.8 --- corvec1 Second parameter of the vector form of the
upper triangle of the correlation
matrix (corr_vec[1]) (1)
211-223 E13.7 --- corvec2 Third parameter of the vector form of the
upper triangle of the correlation
matrix (corr_vec[2]) (1)
225-236 F12.8 --- ObjFunc Value of the objective function at the
solution (obj_func)
238-250 E13.7 --- goodness Goodness of fit in the Hipparcos sense
(goodnessoffit)
252-255 I4 --- Flags Quality flag for the achieved NSS
solution (flags) (0 or 8192) (G2)
257-279 E23.17 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
281-303 E23.17 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
--------------------------------------------------------------------------------
Note (1): the following 3 parameters are fitted and the bit index consequently
takes value 15:
meanVelocity
firstDerivVelocity
secondDerivVelocity
--------------------------------------------------------------------------------
Byte-by-byte Description of file: vimfl.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 19 I19 --- SolID Solution Identifier (solution_id)
21- 39 I19 --- Source Source Identifier (source_id)
41- 44 A4 --- NSSmodel [FIMV] NSS model adopted (nsssolutiontype)
46- 65 F20.16 deg RAdeg Right ascension (ICRS) at Ep=2016.0 (ra)
67- 78 F12.10 mas e_RAdeg Standard error of right ascension (ra_error)
80-100 F21.17 deg DEdeg Declination (ICRS) at Ep=2016.0 (dec)
102-113 F12.10 mas e_DEdeg Standard error of declination (dec_error)
115-133 F19.17 mas Plx Parallax (parallax)
135-146 F12.10 mas e_Plx Standard error of parallax (parallax_error)
148-169 F22.18 mas/yr pmRA Proper motion in right ascension direction
(pmra)
171-182 F12.10 mas/yr e_pmRA Standard error of proper motion in
right ascension direction (pmra_error)
184-205 F22.18 mas/yr pmDE Proper motion in declination direction
(pmdec)
207-218 F12.10 mas/yr e_pmDE Standard error of proper motion in
declination direction (pmdec_error)
220-231 F12.4 e-/s FGref Reference flux in the G band (reffluxg)
233-255 E23.16 mas RAVIM VIM coordinate in RA (vimdra) (1)
256-267 F12.9 mas e_RAVIM Standard error of VIM coordinate in RA
(vimdra_error)
269-289 F21.17 mas DEVIM VIM coordinate in DEC (vimddec) (1)
291-302 F12.9 mas e_DEVIM Standard error of VIM coordinate in DE
(vimddec_error)
304-306 I3 --- NAL Total astrometric CCD observations in AL
considered (astrometricnobs_al)
308-310 I3 --- NgAL Total astrometric CCD observations in AL
actually used (astrometricngoodobsal)
312-314 I3 --- bitIndex [255] Boolean mask for the fields above in
the corrVec matrix (bit_index) (2)
316-328 E13.7 --- corvec0 Parameter 0 of the vector of the upper
triangle of the correlation matrix
(corr_vec[0])
330-342 E13.7 --- corvec1 Parameter 1 of the vector of the upper
triangle of the correlation matrix
(corr_vec[1])
344-356 E13.7 --- corvec2 Parameter 2 of the vector of the upper
triangle of the correlation matrix
(corr_vec[2])
358-370 E13.7 --- corvec3 Parameter 3 of the vector of the upper
triangle of the correlation matrix
(corr_vec[3])
372-384 E13.7 --- corvec4 Parameter 4 of the vector of the upper
triangle of the correlation matrix
(corr_vec[4])
386-398 E13.7 --- corvec5 Parameter 5 of the vector of the upper
triangle of the correlation matrix
(corr_vec[5])
400-412 E13.7 --- corvec6 Parameter 6 of the vector of the upper
triangle of the correlation matrix
(corr_vec[6])
414-426 E13.7 --- corvec7 Parameter 7 of the vector of the upper
triangle of the correlation matrix
(corr_vec[7])
428-440 E13.7 --- corvec8 Parameter 8 of the vector of the upper
triangle of the correlation matrix
(corr_vec[8])
442-454 E13.6 --- corvec9 Parameter 9 of the vector of the upper
triangle of the correlation matrix
(corr_vec[9])
456-468 E13.7 --- corvec10 Parameter 10 of the vector of the upper
triangle of the correlation matrix
(corr_vec[10])
470-482 E13.7 --- corvec11 Parameter 11 of the vector of the upper
triangle of the correlation matrix
(corr_vec[11])
484-496 E13.7 --- corvec12 Parameter 12 of the vector of the upper
triangle of the correlation matrix
(corr_vec[12])
498-510 E13.7 --- corvec13 Parameter 13 of the vector of the upper
triangle of the correlation matrix
(corr_vec[13])
512-524 E13.7 --- corvec14 Parameter 14 of the vector of the upper
triangle of the correlation matrix
(corr_vec[14])
526-538 E13.7 --- corvec15 Parameter 15 of the vector of the upper
triangle of the correlation matrix
(corr_vec[15])
540-552 F13.10 --- corvec16 Parameter 16 of the vector of the upper
triangle of the correlation matrix
(corr_vec[16])
554-566 E13.7 --- corvec17 Parameter 17 of the vector of the upper
triangle of the correlation matrix
(corr_vec[17])
568-580 E13.6 --- corvec18 Parameter 18 of the vector of the upper
triangle of the correlation matrix
(corr_vec[18])
582-594 E13.7 --- corvec19 Parameter 19 of the vector of the upper
triangle of the correlation matrix
(corr_vec[19])
596-608 E13.7 --- corvec20 Parameter 20 of the vector of the upper
triangle of the correlation matrix
(corr_vec[20])
610-619 F10.5 --- ObjFunc Value of the objective function at the
solution (obj_func)
621-632 F12.9 --- goodness Goodness of fit in the Hipparcos sense
(goodnessoffit)
634-643 F10.8 --- Eff Efficiency of the solution (efficiency)
645-654 F10.6 --- Signi The significance of the solution (i.e. how
worth keeping a model is) (significance)
656-658 I3 --- Flags Quality flag for the achieved NSS solution
(flags) (G2)
--------------------------------------------------------------------------------
Note (1): The coordinate, on the RA (DE) axis and measured from the variable
component, of the position of the photocentre when the total flux is equal
to the reference flux (FGref).
Note (2): The following 7 parameters are fitted and the bit index consequently
takes value 255:
ra
dec
parallax
pmra
pmdec
vimDRa
vimDDec
Correlation matrix of the fitted profile parameters for the applicable
non-single star solution. The parameters stored in this matrix and
their order is given in the description of field bitIndex.
Since not all parameters of a given solution model are systematically
fitted, the matrix can contain empty elements at the corresponding
indices. Contrary to the fields objFunc and goodnessOfFit, the matrix
corresponds to a solution calculated by correcting the uncertainties
of the astrometric transits so th at the goodness-of-fit F2 is
zero. Only non-zero, non-unity, correlation coefficients from the
correlation matrix M are provided here. They are served as a
linear array of constant size S=n(n-1)/2 corresponding to the full
normal matrix of dimension n x n. The ordering of the elements
in the linear array follows a column-major storage scheme, i.e.:
1 & C[0] & C[1] & C[3] & C[6] & ... & C[S-(n-1)]
& 1 & C[2] & C[4] & C[7] & ... & ... & C[S-(n-2)]
& & 1 & C[5] & C[8] & ... & ... & C[S-(n-3)]
& & & 1 & C[9] & ... & ... & C[S-(n-4)]
. . .
. . .
. . .
& & & & & ... & 1 & C[S-1]
& & & & & & & 1
--------------------------------------------------------------------------------
Global notes:
Note (G2): Quality flag for the achieved NSS solution:
0 : No solution searched. The number of astrometric transits is less
than or equal 5
1 : No stochastic solution searched. The number of transits in
ObsVarStar is less than or equal 5
2 : Failure to compute a stochastic solution. This should never happen
3-5 : NA. Yet unassigned
6 : RV available
7 : RV used for perspective acceleration correction
| l | Spectroscopic binary solutions
8 : BADUNCHECKEDNUMBEROFTRANSITS. The length of Transit is not
sufficient to process the star (before removing bad transits)
9 : NOMOREVARIABLEAFTERFILTERING. The curve is no more variable after
the velocity filtering (at threshold 0.9)
10 : BADCHECKEDNUMBEROFTRANSITS. The length of Transit is not
sufficient to process the star (after removing bad transits)
11 : SB2REDIRECTEDTOSB1CHAINNOTENOUGHCOUPLEMEASURES. SB2 is
redirected to SB1 chain because there are not enough couple of
measures
12 : SB2REDIRECTEDTOSB1CHAINPERIODSNOT_COHERENT. SB2 is redirected
to SB1 chain because the periods found by the SB1 and SB2 chains are
not coherent
13 : NOSIGNIFICANTPERIODSCANBE_FOUND. The flag is set if the
confidence on the period is below a given threshold_1.
In this case, no period is significant on the basis of the
spectroscopic data alone. Considering that the spectroscopic
solution could be combined with others, a more permissive threshold
(threshold_2) has been defined where the confidence is below
threshold_1 but still above threshold_2.
14 : REFINEDSOLUTIONDOESNOTCONVERGE. The refined orbital solution does
not converge (with 50 iterations)
15 : REFINEDSOLUTIONSINGULARVARIANCECOVARIANCE_MATRIX. The variance
covariance matrix can not be obtained (singular) for the refined
solution
16 : CIRCULARSOLUTIONSINGULARVARIANCECOVARIANCE_MATRIX. The variance
covariance matrix can not be obtained (singular) for the circular
solution
17 : TRENDSOLUTIONSINGULARVARIANCECOVARIANCE_MATRIX. The variance
covariance matrix can not be obtained (singular) for the trend
solution
18 : REFINEDSOLUTIONNEGATIVEDIAGONALOFVARIANCECOVARIANCE_MATRIX.
The diagonal of the variance covariance matrix is negative for the
refined solution
19 : CIRCULARSOLUTIONNEGATIVEDIAGONALOFVARIANCECOVARIANCE_MATRIX.
The diagonal of the variance covariance matrix is negative for the
circular solution
20 : TRENDSOLUTIONNEGATIVEDIAGONALOFVARIANCECOVARIANCE_MATRIX.
The diagonal of the variance covariance matrix is negative for the
trend solution
21 : CIRCULARSOLUTIONDOESNOTCONVERGE. The Lucy refined orbital
solution diverges (with 50 iterations)
22 : LUCYTESTAPPLIED. The Lucy test has been applied
23 : TRENDSOLUTIONNOT_APPLIED. The trend analysis has not been applied
(case of unsorted SB2)
24 : SOLUTIONOUTSIDEELOGPENVELOP. The orbital solution (SB1 or SB2)
is outside the e-log(P) envelop.
25 : PERIODFOUNDINCU7PERIODICITY. The period is equal to a period
from CU7Periodicity.Period (within the quadratic sum of their errors)
26 : FORTUITOUS_SB2. V1 and V2 seem to be un-correlated
27-31 : NA. Yet unassigned
32 : No variance-covariance matrix & Covariance matrix computation failed33-47 : NA. Yet unassigned
48 : NOCOMBINATION_FOUND. No combination found
49 : BADGOFCOMBINATION. Reject a combination because of large GoF
50 : WRONGCOMPONENTCOMBINATION. Reject a combination because the output
produces different components (when combining stochastic and spectro)
51 : SB2TREATEDAS_SB1. When combining an astro+SB2 but it fails and
then we treat it as SB1
52 : STOCHATOORBITAL. When combining a stochasticAstro and SBxx,
output: AstroSpectroSBx
53 : STOCHATOMULTIPLE. When combining a stochasticAstro and SBxx
(but fitting 2 orbits), output: MultipleAstroSpectroSBx
55 : TRIPLE_COMBINATION. When there is a successful triple combination,
output:AstroSpectroSBx + EclipsingSpectro
56 : TREND_COMBINATION. When we combine a spectroscopic trend solution or
stochastic spectro
57 : DU434INPUTUSED. When trying an EclipsingSpectro combination with
spectroscopic binaries input parameters and gives lower F2 than
photometric binaries inputs parameters
--------------------------------------------------------------------------------
History:
13-Jun-2022: From Gaia team
31-Aug-2022: Positions added for tboeb.dat, tboes.dat, tbosb1.dat,
tbosb1c.dat, tbosb2.dat and tbosb2c.dat
17-Oct-2022: A bug affecting the uncertainties of inclination, periastron
longitude and position angle of the node in the case of
circular or pseudo-circular orbits was corrected on
2022 17 October. Eccentric orbits are not affected by
this error (tboasb1c.dat, tbooac.dat, tbooavc.dat, tbooc.dat,
tbootsc.dat and tbootsvc.dat)
25-Mar-2025: Vector parameters corvec* added in VizieR
Acknowledging Gaia/esa :
Acknowledge and cite Gaia DR3:
https://www.cosmos.esa.int/web/gaia-users/credits
Acknowledgements:
Gaia team
(End) Arnaud Siebert, Francois-Xavier Pineau, Patricia Vannier [CDS] 11-May-2022