| I/239/hip_main | The Hipparcos and Tycho Catalogues (ESA 1997) The Hipparcos Main Catalogue timeSerie (118218 rows) | -c=292.7551 +05.3982, rs=5 |
Note: Errors found in the Hipparcos catalogue are reported in the file 
errata.htx
(No record found !?!?!?)
| I/239/tyc_main | The Hipparcos and Tycho Catalogues (ESA 1997) The main part of Tycho Catalogue timeSerie (1058332 rows) | -c=292.7551 +05.3982, rs=5 |
Note:
Note that the errors on the
proper motions are large (∼50mas/yr), and therefore the positions
computed at an epoch different from 1991.25 have a large (∼0.4")
uncertainty.
The Tycho Epoch Photometry data can
be accessed from the morePhoto column
(includes VT, BT and Hp photometric data for Hipparcos stars
[filter responses]
(No record found !?!?!?)
| I/259/tyc2 | The Tycho-2 Catalogue (Hog+ 2000) *The Tycho-2 main catalogue (2539913 rows) | -c=292.7551 +05.3982, rs=5 |
| Column | Value | Explain (UCD) | |
| _r | 0.049 | arcsec | Distance from center (292.75510000 5.39820000)[FK5/J2000], at Epoch of catalog (EpRA-1990) (pos.angDistance) |
| _RAJ2000 | 19 31 01.2232272 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +05 23 53.476596 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 19 28 33.2298199 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +05 17 31.315200 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 42.2966347108 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
| _Glat | -6.2791108430 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
| 101881recno | 101881 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| TYC1 | 486 | (i) [1,9537] TYC1 from TYC or GSC (Note 1) (meta.id.part;meta.main) | |
| TYC2 | 666 | (i) [1,12121] TYC2 from TYC or GSC (Note 1) (meta.id.part;meta.main) | |
| TYC3 | 1 | (i) [1,3] TYC3 from TYC (Note 1) (meta.id.part;meta.main) | |
| pflag | [ PX] mean position flag (Note 2) (meta.code) | ||
| RAmdeg | 292.75509630 | deg | (i) []? Mean Right Asc, ICRS, epoch=J2000 (3) (Note 3) (pos.eq.ra;meta.main) |
| DEmdeg | 5.39818804 | deg | (i) []? Mean Decl, ICRS, at epoch=J2000 (3) (Note 3) (pos.eq.dec;meta.main) |
| pmRA | -3.1 | mas/yr | [-4418.0,6544.2] prop. mot. in RA*cos(dec) (Note) (pos.pm;pos.eq.ra) |
| pmDE | -11.0 | mas/yr | [-5774.3,10277.3] prop. mot. in Dec (Note) (pos.pm;pos.eq.dec) |
| e_RAmdeg | 36 | mas | [3,183] s.e. RA*cos(dec),at mean epoch (Note 5) (stat.error) |
| e_DEmdeg | 46 | mas | [1,184] s.e. of Dec at mean epoch (Note 5) (stat.error) |
| e_pmRA | 2.5 | mas/yr | [0.2,11.5] s.e. prop mot in RA*cos(dec) (Note 5) (stat.error) |
| e_pmDE | 2.3 | mas/yr | [0.2,10.3] s.e. of proper motion in Dec (Note 5) (stat.error) |
| EpRAm | 1989.10 | yr | [1915.95,1992.53] mean epoch of RA (Note 4) (time.epoch) |
| EpDEm | 1986.89 | yr | [1911.94,1992.01] mean epoch of Dec (Note 4) (time.epoch) |
| Num | 3 | [2,36] Number of positions used (meta.id) | |
| q_RAmdeg | 0.4 | [0.0,9.9] Goodness of fit for mean RA (Note 6) (meta.code.qual) | |
| q_DEmdeg | 0.8 | [0.0,9.9] Goodness of fit for mean Dec (Note 6) (meta.code.qual) | |
| q_pmRA | 0.4 | [0.0,9.9] Goodness of fit for pmRA (Note 6) (meta.code.qual) | |
| q_pmDE | 0.8 | [0.0,9.9] Goodness of fit for pmDE (Note 6) (meta.code.qual) | |
| BTmag | 12.010 | mag | [2.183,16.581] Tycho-2 BT magnitude (Note 7) (phot.mag;em.opt.B) |
| e_BTmag | 0.115 | mag | [0.014,1.977] s.e. of BT (Note 7) (stat.error) |
| VTmag | 10.531 | mag | [1.905,15.193] Tycho-2 VT magnitude (Note 7) (phot.mag;em.opt.V) |
| e_VTmag | 0.049 | mag | [0.009,1.468] s.e. of VT (Note 7) (stat.error) |
| prox | 999 | [3,999] proximity indicator (Note 8) (meta.code) | |
| TYC | [T] Tycho-1 star (Note 9) (meta.code) | ||
| HIP | [1,120404] Hipparcos number (meta.id) | ||
| CCDM | CCDM component identifier for HIP stars (Note 10) (meta.code.multip) | ||
| RA(ICRS) | 292.75510389 | deg | (i) Observed Tycho-2 Right Ascension, ICRS (pos.eq.ra;meta.main) |
| DE(ICRS) | 5.39821306 | deg | (i) Observed Tycho-2 Declination, ICRS (pos.eq.dec;meta.main) |
| EpRA-1990 | 1.78 | yr | [0.81,2.13] epoch-1990 of RAdeg (time.epoch) |
| EpDE-1990 | 1.71 | yr | [0.72,2.36] epoch-1990 of DEdeg (time.epoch) |
| e_RAdeg | 37.3 | mas | s.e.RA*cos(dec), of observed Tycho-2 RA (Note 5) (stat.error) |
| e_DEdeg | 47.3 | mas | s.e. of observed Tycho-2 Dec (Note 5) (stat.error) |
| posflg | [ DP] type of Tycho-2 solution (Note 11) (meta.id;stat.fit) | ||
| corr | 0.1 | [-1,1] correlation (RAdeg,DEdeg) (stat.correlation) | |
| I/259/suppl_1 | The Tycho-2 Catalogue (Hog+ 2000) The Tycho-2 supplement-1 (17588 rows) | -c=292.7551 +05.3982, rs=5 |
| I/259/suppl_2 | The Tycho-2 Catalogue (Hog+ 2000) The Tycho-2 supplement-2 (1146 rows) | -c=292.7551 +05.3982, rs=5 |
| I/280B/ascc | All-sky Compiled Catalogue of 2.5 million stars (Kharchenko+ 2009) ASCC-2.5 V3: All-sky Compiled Catalogue of 2.5 million stars, 3rd version (2501313 rows) | -c=292.7551 +05.3982, rs=5 |
| Column | Value | Explain (UCD) | |
| _r | 0.054 | arcsec | Distance from center (292.75510000+05.39820000)[FK5/J2000], at Epoch=J1991.25 (pos.angDistance) |
| _RAJ2000 | 19 31 01.2231878 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra) |
| _DEJ2000 | +05 23 53.472079 | "d:m:s" | Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec) |
| _RAB1950 | 19 28 33.2300199 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra) |
| _DEB1950 | +05 17 31.332170 | "d:m:s" | Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec) |
| _Glon | 042.2966618242 | deg | Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon) |
| _Glat | -06.2791049959 | deg | Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat) |
| 1073384recno | 1073384 | Record number assigned by the VizieR team. Should Not be used for identification. (meta.record) | |
| RAJ2000 | 292.75510436 | deg | (i) Right Ascension J2000.0, epoch 1991.25 (pos.eq.ra;meta.main) |
| e_RAJ2000 | 37.2 | mas | Standard error in RA*cos(DEdeg) (stat.error) |
| DEJ2000 | +05.39821447 | deg | (i) Declination J2000.0, epoch 1991.25 (pos.eq.dec;meta.main) |
| e_DEJ2000 | 47.2 | mas | Standard error in DEdeg (stat.error;pos.eq.dec) |
| Plx | mas | Trigonometric parallax (Note) (pos.parallax.trig) | |
| e_Plx | mas | Standard error in Plx (Note) (stat.error;pos.parallax) | |
| pmRA | -3.17 | mas/yr | Proper Motion in RA*cos(DE) (pos.pm;pos.eq.ra) |
| e_pmRA | 2.82 | mas/yr | Standard error in pmRA (stat.error;pos.pm;pos.eq.ra) |
| pmDE | -11.43 | mas/yr | Proper Motion in Declination (pos.pm;pos.eq.dec) |
| e_pmDE | 2.55 | mas/yr | Standard error in pmDE (stat.error;pos.pm;pos.eq.dec) |
| Bmag | 11.659 | mag | B magnitude in Johnson system (Note) (phot.mag;em.opt.B) |
| e_Bmag | 0.115 | mag | Standard error on Bmag (Note) (stat.error;phot.mag;em.opt.B) |
| Vmag | 10.456 | mag | (i) V magnitude in Johnson system (Note) (phot.mag;em.opt.V) |
| e_Vmag | 0.064 | mag | Standard error on Vmag (Note) (stat.error;phot.mag;em.opt.V) |
| Jmag | 7.570 | mag | J magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note) (phot.mag;em.IR.J) |
| e_Jmag | 0.018 | mag | Standard error on J magnitude (Note) (stat.error;phot.mag;em.IR.J) |
| Hmag | 6.815 | mag | H magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note) (phot.mag;em.IR.H) |
| e_Hmag | 0.046 | mag | Standard error on H magnitude (Note) (stat.error;phot.mag;em.IR.H) |
| Kmag | 6.604 | mag | K_s magnitude from 2MASS (469 values of Kmag, 112 of Hmag, and 3 of Jmag have been converted from 0 to null (unknown) [have the X flag in 2MASS]) (Note) (phot.mag;em.IR.K) |
| e_Kmag | 0.023 | mag | Standard error on K_s magnitude (Note) (stat.error;phot.mag;em.IR.K) |
| Scat | mag | Scatter on VT or Hp mag (Note) (meta.code;src.var) | |
| v1 | [GN ] Known variability from GCVS/NSV (Note) (meta.code;src.var) | ||
| v2 | [UVW ] Variability from Tycho-1 (Note) (meta.code;src.var) | ||
| v3 | [CDMPRU ] Variability type (Note) (meta.code;src.var) | ||
| v4 | V | [VYIXR ] Variability from CMC11 (Note) (meta.code;src.var) | |
| d12 | [A-S ] CCDM component identifier (Note) (meta.code.multip) | ||
| d3 | [A-S ] Component identifier (Note) (meta.code.multip) | ||
| d4 | [DRSYZ ] Duplicity from Tycho-1 (Note) (meta.code.multip) | ||
| d5 | [CGOVX ] Double/Multiple Systems flag (Note) (meta.code.multip) | ||
| d6 | [D ] Duplicity flag from PPM (Note) (meta.code.multip) | ||
| SpType | Spectral type in MK or HD system (Note) (src.spType) | ||
| TYC1 | 486 | TYC1 number from Tycho-2 (Note) (meta.id) | |
| TYC2 | 666 | TYC2 number from Tycho-2 (Note) (meta.id) | |
| TYC3 | 1 | TYC3 number from Tycho-2 (Note) (meta.id) | |
| HIP | Hipparcos number (Note) (meta.id) | ||
| HD | HD number (Note) (meta.id) | ||
| DM | DM number (Note) (meta.id) | ||
| ASCC | 1071938 | (i) [1,2603318] ASCC-2.5 number (Note) (meta.id;meta.main) | |
| 2M | 2M | Display the 2MASS data (Cutri et al. 2003, Cat. II/246) (meta.ref.url) | |
| II/246/out | 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003) The Point Source catalogue of 470,992,970 sources. Please acknowledge the usage of the 2MASS All-Sky Survey; see also the 2MASS Pages. Note that the magnitudes in red correspond to low quality results (upper limits or very poor photometry) (470992970 rows) | -c=292.7551 +05.3982, rs=5 |
| Column | Value | Explain (UCD) | |
| _r | 0.213 | arcsec | Distance from center (292.755100+05.398200)[FK5/J2000] (pos.angDistance) |
| _RAJ2000 | 19 31 01.23552 | "h:m:s" | Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEJ2000 | +05 23 53.3940 | "d:m:s" | Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _RAB1950 | 19 28 33.22238 | "h:m:s" | Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra) |
| _DEB1950 | +05 17 30.7704 | "d:m:s" | Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec) |
| _Glon | 042.29663852 | deg | Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon) |
| _Glat | -06.27916663 | deg | Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat) |
| RAJ2000 | 292.755148 | deg | (i) (ra) Right ascension (J2000) (pos.eq.ra;meta.main) |
| DEJ2000 | +05.398165 | deg | (i) (dec) Declination (J2000) (dec) (pos.eq.dec;meta.main) |
| errMaj | 0.10 | arcsec | (err_maj) Semi-major axis of position error ellipse (stat.error) |
| errMin | 0.06 | arcsec | (err_min) Semi-minor axis of position error ellipse (stat.error) |
| errPA | 0 | deg | [0,180] (err_ang) Position angle of error ellipse major axis (E of N) (stat.error) |
| 2MASS | 19310123+0523533 | (i) (designation) Source designation (Note 1) (meta.id;meta.main) | |
| Jmag | 7.570 | mag | (i) (j_m) J selected default magnitude (Note 2) (phot.mag;em.IR.J) |
| Jcmsig | 0.009 | mag | (j_cmsig) J default magnitude uncertainty (Note 3) (stat.error;phot.mag) |
| e_Jmag | 0.019 | mag | (j_msigcom) J total magnitude uncertainty (Note 4) (stat.error;phot.mag;em.IR.J) |
| Jsnr | 30509.1 | (j_snr) J Signal-to-noise ratio (stat.snr) | |
| Hmag | 6.815 | mag | (i) (h_m) H selected default magnitude (Note 2) (phot.mag;em.IR.H) |
| Hcmsig | 0.043 | mag | (h_cmsig) H default magnitude uncertainty (Note 3) (stat.error;phot.mag) |
| e_Hmag | 0.046 | mag | (h_msigcom) H total magnitude uncertainty (Note 4) (stat.error;phot.mag;em.IR.H) |
| Hsnr | 26176.4 | (h_snr) H Signal-to-noise ratio (stat.snr) | |
| Kmag | 6.604 | mag | (i) (k_m) K selected default magnitude (Note 2) (phot.mag;em.IR.K) |
| Kcmsig | 0.017 | mag | (k_cmsig) K default magnitude uncertainty (Note 3) (stat.error;phot.mag) |
| e_Kmag | 0.023 | mag | (k_msigcom) K total magnitude uncertainty (Note 4) (stat.error;phot.mag;em.IR.K) |
| Ksnr | 17370.8 | (k_snr) K Signal-to-noise ratio (stat.snr) | |
| Qflg | AAA | (ph_qual) JHK Photometric quality flag (Note 5) (meta.code.qual;phot) | |
| Rflg | 111 | (rd_flg) Source of JHK default mag (Note 6) (meta.ref) | |
| Bflg | 111 | (bl_flg) JHK components fit to source (Note 7) (meta.code) | |
| Cflg | 000 | (cc_flg) Artifact contamination, confusion (Note 8) (meta.code) | |
| Ndet | 666666 | [0-9] (ndet) Number of aperture measurements (jjhhkk) (Note 9) (meta.number) | |
| prox | 14.5 | arcsec | Distance between source and nearest neighbour (pos.angDistance) |
| pxPA | 256 | deg | (pxpa) Position angle of vector from source to nearest neighbour (E of N) (pos.posAng) |
| pxCntr | 670361062 | (pxcntr) Sequence number of nearest neighbour (meta.number) | |
| Xflg | 0 | [0,2] (gal_contam) Extended source contamination (Note 10) (meta.code) | |
| Aflg | 0 | [0,1] (mp_flg) Association with asteroid or comet (Note 11) (meta.code) | |
| Cntr | 670361073 | (pts_key) Unique source identifier in catalogue (meta.id;meta.table) | |
| Hemis | s | [ns] (hemis) Hemisphere of observation (obs.param;obs) | |
| Date | 1999-08-03 | (date) Observation date (time.epoch;obs) | |
| Scan | 89 | (scan) Scan number (within date) (obs.field) | |
| GLON | 42.297 | deg | (glon) Galactic longitude (Note 12) (pos.galactic.lon) |
| GLAT | -6.279 | deg | (glat) Galactic latitude (Note 12) (pos.galactic.lat) |
| Xscan | -33.4 | arcsec | (x_scan) Distance of source from focal plane centerline (pos.cartesian;instr.det) |
| JD | 2451393.7219 | d | (jdate) Julian date of source measurement (Note 13) (time.epoch) |
| Jpsfchi | 15.69 | (j_psfchi) J band reduced chi2 value of fit (stat.fit.chi2;stat.value) | |
| Hpsfchi | (h_psfchi) H band reduced chi2 value of fit (stat.fit.chi2;stat.value) | ||
| Kpsfchi | 7.59 | (k_psfchi) K band reduced chi2 value of fit (stat.fit.chi2;stat.value) | |
| Jstdap | mag | (jmstdap) J standard aperture magnitude (Note 18) (phot.mag;em.IR.J) | |
| e_Jstdap | mag | (jmsigstdap) error on Jstdap (stat.error) | |
| Hstdap | mag | (hmstdap) H standard aperture magnitude (Note 18) (phot.mag;em.IR.H) | |
| e_Hstdap | mag | (hmsigstdap) error on Hstdap (stat.error) | |
| Kstdap | mag | (kmstdap) K standard aperture magnitude (Note 18) (phot.mag;em.IR.K) | |
| e_Kstdap | mag | (kmsigstdap) error on Kstdap (stat.error) | |
| edgeNS | 2711 | arcsec | (distedgens) Distance from the source to the nearest North or South scan edge (pos;arith.diff) |
| edgeEW | 219 | arcsec | (distedgeew) Distance from the source to the nearest East or West scan edge (pos;arith.diff) |
| edge | ne | [nsew] (distedgeflg) flag indicating to which edges the edgeNS and edgeEW values refer (pos.cartesian;instr.det) | |
| dup | 0 | (dup_src) Flag indicating duplicate source (Note 14) (meta.code) | |
| use | 1 | (use_src) Use source flag (Note 15) (meta.code) | |
| opt | T | [0UT] (a) Associated optical source (Note 16) (meta.id;meta.dataset) | |
| Dopt | 0.2 | arcsec | (dist_opt) Distance to associated optical source (pos.angDistance) |
| PAopt | 116 | deg | [0,360] (phi_opt) position angle from optical source to the 2MASS source position (pos.posAng) |
| Bmag | 11.65 | mag | (bmopt) Blue magnitude of associated optical source (phot.mag;em.opt.B) |
| Rmag | 10.40 | mag | (vrmopt) Visual or red mag of associated optical source (phot.mag;em.opt.R) |
| Nopt | 2 | (nopt_mchs) Number of optical sources within 5arcsec (Note 17) (meta.number) | |
| extKey | (ext_key) Record Identifier in XSC (meta.id.cross) | ||
| scanKey | 36656 | (scan_key) Record Identifier in the Scan Information Table (meta.id) | |
| coaddKey | 843086 | (coadd_key) Record Identifier in the Atlas Image Data Table (meta.id;meta.dataset) | |
| coadd | 245 | (coadd) Sequence number of the Atlas Image (meta.number) | |
| Opt | Opt | Show the nearby Optical Sources from USNO and GSC Catalogues (meta.ref.url) | |
| III/231/catalog | The Tycho-2 Spectral Type Catalog (Wright+, 2003) Main Catalog (351863 rows) | -c=292.7551 +05.3982, rs=5 |
| III/231/appdxa | The Tycho-2 Spectral Type Catalog (Wright+, 2003) Appendix of uncertain matches (104 rows) | (No coordinates in this table) |
| III/231/appdxb | The Tycho-2 Spectral Type Catalog (Wright+, 2003) Appendix of additional Tycho-2 stars (111408 rows) | (No coordinates in this table) |
| III/252/table1 | Pulkovo radial velocities for 35493 HIP stars (Gontcharov, 2006) IAU standard stars used to make the PCRV (155 rows) | -c=292.7551 +05.3982, rs=5 |
| III/252/table4 | Pulkovo radial velocities for 35493 HIP stars (Gontcharov, 2006) Work list of secondary standards used (1128 rows) | -c=292.7551 +05.3982, rs=5 |
| III/252/table8 | Pulkovo radial velocities for 35493 HIP stars (Gontcharov, 2006) Main catalogue data (35493 rows) | -c=292.7551 +05.3982, rs=5 |
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