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III/254/crvad2 2nd Cat. of Radial Velocities with Astrometric Data (Kharchenko+, 2007)
The catalogue of radial velocities of galactic stars with high precision astrometric data, the 2nd version (CRVAD-2) (54907 rows)
  recno=32762
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ColumnValue  Explain   (UCD)
_RAJ200014 15 39.6667 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+19 10 56.445 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 13 22.7385 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+19 26 30.709 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon015.0653867 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+69.1110547 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
32762recno 32762  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAdeg213.91809 deg (i) Right Ascension J2000.0, epoch 1991.25 (pos.eq.ra;meta.main)
e_RAdeg 26.2 mas Standard error in RA*cos(DEdeg) (stat.error)
DEJ2000+19.18721 deg (i) Declination J2000.0, epoch 1991.25 (pos.eq.dec;meta.main)
e_DEJ2000 0.1 mas Standard error in DEdeg (stat.error;pos.eq.dec)
Plx 88.84 mas Trigonometric parallax (pos.parallax.trig)
e_Plx 0.74 mas Standard error in Plx (stat.error;pos.parallax)
pmRA -1093.43 mas/yr Proper Motion in RA*cos(DEdeg) (pos.pm;pos.eq.ra)
e_pmRA 0.60 mas/yr Standard error in pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -1999.40 mas/yr Proper Motion in DE (pos.pm;pos.eq.dec)
e_pmDE 0.50 mas/yr Standard error in pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag  mag B magnitude in Johnson system (phot.mag;em.opt.B)
e_Bmag  mag Standard error on B magnitude (stat.error;phot.mag;em.opt.B)
Vmag 3.479 mag V magnitude in Johnson system (phot.mag;em.opt.V)
e_Vmag 0.298 mag Standard error on V magnitude (stat.error;phot.mag;em.opt.V)
Scat  mag Scatter on magnitude (stat.error)
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    [VYIXR] Variability from CMC11 (Note)   (meta.code;src.var)
d12B   [A-S ] CCDM component identifier (Note from Cat. I/274)   (meta.code.multip)
d3B   [A-S] Component identifier (Note)   (meta.code.multip)
d4    [DRSYZ] Duplicity from Tycho-1 (Note)   (meta.code.multip)
d5C   [CGOVX] Double/Multiple Systems flag (Note)   (meta.code.multip)
d6    [D] Duplicity flag from PPM (meta.code.multip)
SpType   MK Spectral type compiled from ASCC-2.5 and GCRV (Note)   (src.spType)
SpType2   MK Spectral type from Tycho-2 Spectral Type Catalog (Cat. III/231) (src.spType)
HIP 69673   Hipparcos number (Cat. I/239) (meta.id)
HD 124897   HD number (Cat. III/135) (meta.id)
ASCC 870214  ASCC-2.5 (Cat. I/280) number (meta.id)
IRVC2   [1/5] Index of Radial Velocity Catalogues (Note)   (meta.ref;pos.frame)
Comp   Components of multiple stars (Note)   (meta.code.multip)
RV -5.20 km/s Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_RV 0.10 km/s Mean standard error in RV (stat.error)
q_RV    [A-E I] Quality index of the RV from CGRV (Note Cat. III/213)   (meta.code.qual)
o_RV 7   Number of observations (meta.number)
nRV1   [1/3] Number of matches for given IRVC entry (meta.number)

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