VizieR

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VizieR

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V/41/catalog Physical parameters of spectroscopic binaries (Kraicheva+ 1980)
The catalogue of parameters (936 rows)
  recno=526
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ColumnValue  Explain   (UCD)
_RAJ200018 42 37.9531 "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+55 32 22.043 "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)
_RAB195018 41 39.7552 "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+55 29 18.782 "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)
_Glon084.9393289 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+23.2852753 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)
526recno 526  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq526   [1/940] Serial number (meta.id;meta.main)
NameHD173524  HD or DM identification or name of star (meta.id)
RA190018 40.7 "h:m:s" [0/24[ Right Ascension 1900 (pos.eq.ra)
DE1900+55 26 "d:m:s" [0/90[ Declination 1900 (pos.eq.dec)
Vmax 5.06 mag Apparent V magnitude at maximum (phot.mag;em.opt.V)
Vmin  mag Apparent V magnitude at minimum (phot.mag;em.opt.V)
Sp1A 0.0SI  Spectral type of the primary component (src.spType)
Sp2A 0.0  Spectral type of the secondary component (src.spType)
QC   [A-E INS] Quality of the orbital elements (meta.code.qual)
P 9.81000 d Orbital period (days) (time.period)
omeg1155.50 deg [0/360[ Longitude of periastron ω1 (src.orbital.periastron)
omeg2335.50 deg [0/360[ Longitude of periastron ω2 (src.orbital.periastron)
e 0.2220   [0/1] Eccentricity of the orbit (src.orbital.eccentricity)
K1 28.10 km/s [1.3/437] semi-amplitude of primary K1 (phys.veloc;src.orbital)
K2 34.11 km/s [5/362] semi-amplitude of secondary K2 (phys.veloc;src.orbital)
Vo-30.97 km/s [-99/175] Barycenter velocity V0 (phys.veloc;pos.barycenter)
f(m)10.0000 Msun [0/20] Mass function f(M) (Note 1)   (phys.mass)
log.M1 0.3201 [Msun] [-4/5.1] Mass of primary M1 (log) (phys.mass)
log.M2 0.2359 [Msun] [-4/3.1] Mass of secondary M2 (log) (phys.mass)
log.a 1.4781 [AU] [0/5] semi-major orbit axis (log) (phys.size.smajAxis)
log.J 52.7866 [g.cm2/s] [46/60] angular momentum J (log) (Note 2)   (phys.angMomentum)
log.j 18.9055 [cm2/s] [16/22] specific angular momentum j (log) (Note 2)   (phys.angMomentum)

SimbadNameHD173524  Designation understandable by the Simbad data-base (meta.id)
_RA280.65814 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+55.53946 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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