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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=36504
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ColumnValue  Explain   (UCD)
_RAJ200016 10 24.3149 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+43 49 03.524 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195016 08 46.8693 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+43 57 02.642 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon069.1715388 deg Galactic longitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lon)
_Glat+46.9451568 deg Galactic latitude at Epoch=J1991.25, proper motions taken into account (pos.galactic.lat)
36504recno 36504  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RAdeg242.60086 deg (i) Right Ascension J2000.0, epoch 1991.25 (pos.eq.ra;meta.main)
e_RAdeg 0.5 mas Standard error in RA*cos(DEdeg) (stat.error)
DEJ2000+43.81837 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 55.13 mas Trigonometric parallax (pos.parallax.trig)
e_Plx 0.58 mas Standard error in Plx (stat.error;pos.parallax)
pmRA 133.19 mas/yr Proper Motion in RA*cos(DEdeg) (pos.pm;pos.eq.ra)
e_pmRA 0.82 mas/yr Standard error in pmRA (stat.error;pos.pm;pos.eq.ra)
pmDE -298.05 mas/yr Proper Motion in DE (pos.pm;pos.eq.dec)
e_pmDE 0.84 mas/yr Standard error in pmDE (stat.error;pos.pm;pos.eq.dec)
Bmag 7.485 mag B magnitude in Johnson system (phot.mag;em.opt.B)
e_Bmag 0.008 mag Standard error on B magnitude (stat.error;phot.mag;em.opt.B)
Vmag 6.598 mag V magnitude in Johnson system (phot.mag;em.opt.V)
e_Vmag 0.005 mag Standard error on V magnitude (stat.error;phot.mag;em.opt.V)
Scat 0.008 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)
v3C   [CDMPRU] Variability type (Note)   (meta.code;src.var)
v4    [VYIXR] Variability from CMC11 (Note)   (meta.code;src.var)
d12    [A-S ] CCDM component identifier (Note from Cat. I/274)   (meta.code.multip)
d3    [A-S] Component identifier (Note)   (meta.code.multip)
d4Y   [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 (meta.code.multip)
SpTypeK0 V  MK Spectral type compiled from ASCC-2.5 and GCRV (Note)   (src.spType)
SpType2K 0 V  MK Spectral type from Tycho-2 Spectral Type Catalog (Cat. III/231) (src.spType)
HIP 79248   Hipparcos number (Cat. I/239) (meta.id)
HD 145675   HD number (Cat. III/135) (meta.id)
ASCC 414309  ASCC-2.5 (Cat. I/280) number (meta.id)
IRVC4   [1/5] Index of Radial Velocity Catalogues (Note)   (meta.ref;pos.frame)
Comp   Components of multiple stars (Note)   (meta.code.multip)
RV -11.90 km/s Radial Velocity (spect.dopplerVeloc;pos.heliocentric)
e_RV 1.10 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 10   Number of observations (meta.number)
nRV1   [1/3] Number of matches for given IRVC entry (meta.number)

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