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VizieR

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III/252/table8 Pulkovo radial velocities for 35493 HIP stars (Gontcharov, 2006)
Main catalogue data (35493 rows)
  HIP=50473
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ColumnValue  Explain   (UCD)
_RAJ200010 18 21.2877 "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+12 37 15.990 "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)
_RAB195010 15 40.9706 "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+12 52 18.467 "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)
_Glon227.3041218 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+51.3956239 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)
14885recno 14885  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
n_HIPs  indicates a velocity standard (either IAU standard or secondary standard) (meta.ref.url)

HIP 50473  (i) Hipparcos number (meta.id;meta.main)
HD 89307   HD number (meta.id)
RV 22.9 km/s Mean radial velocity (spect.dopplerVeloc;stat.mean)
e_RV 0.1 km/s Mean error of radial velocity (stat.error)
o_RV 3  Number of publications used (meta.number)
eRV 0.2 km/s Standard deviation of RV measurements (Note 1)   (stat.stdev)
Vmag 7.02 mag Johnson V magnitude (phot.mag;em.opt.V)

HIPdataHIPdata  Display the HIP data (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object
_RA154.58870 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+12.62111 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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