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=308
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ColumnValue  Explain   (UCD)
_RAJ200010 01 40.4275 "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+17 24 32.712 "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)
_RAB195009 58 56.1499 "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+17 39 01.059 "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)
_Glon217.7973244 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+49.7407160 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)
308recno 308  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Seq308   [1/940] Serial number (meta.id;meta.main)
NameXY LEON  HD or DM identification or name of star (meta.id)
RA190009 56.2 "h:m:s" [0/24[ Right Ascension 1900 (pos.eq.ra)
DE1900+17 54 "d:m:s" [0/90[ Declination 1900 (pos.eq.dec)
Vmax 9.50 mag Apparent V magnitude at maximum (phot.mag;em.opt.V)
Vmin 9.90 mag Apparent V magnitude at minimum (phot.mag;em.opt.V)
Sp1K 0.0  Spectral type of the primary component (src.spType)
Sp2K 0.0  Spectral type of the secondary component (src.spType)
QE   [A-E INS] Quality of the orbital elements (meta.code.qual)
P 0.28411 d Orbital period (days) (time.period)
omeg1  deg [0/360[ Longitude of periastron ω1 (src.orbital.periastron)
omeg2  deg [0/360[ Longitude of periastron ω2 (src.orbital.periastron)
e 0.0000   [0/1] Eccentricity of the orbit (src.orbital.eccentricity)
K1135.00 km/s [1.3/437] semi-amplitude of primary K1 (phys.veloc;src.orbital)
K2170.00 km/s [5/362] semi-amplitude of secondary K2 (phys.veloc;src.orbital)
Vo-20.00 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 -0.3372 [Msun] [-4/5.1] Mass of primary M1 (log) (phys.mass)
log.M2 -0.4318 [Msun] [-4/3.1] Mass of secondary M2 (log) (phys.mass)
log.a 0.2320 [AU] [0/5] semi-major orbit axis (log) (phys.size.smajAxis)
log.J 51.1694 [g.cm2/s] [46/60] angular momentum J (log) (Note 2)   (phys.angMomentum)
log.j 17.9503 [cm2/s] [16/22] specific angular momentum j (log) (Note 2)   (phys.angMomentum)

SimbadNameXY LEON  Designation understandable by the Simbad data-base (meta.id)
_RA150.41845 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+17.40909 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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