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VizieR

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J/ApJS/141/503/table1 Radial Velocities for 889 late-type stars (Nidever+, 2002)
Radial velocities of stable stars with RMS<100m/s (782 rows)
  recno=684
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ColumnValue  Explain   (UCD)
_RAJ200000 05 10.888 "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+45 47 11.64 "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)
_RAB195000 02 35.955 "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+45 30 29.97 "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)
_Glon114.555952 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-16.331551 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)
684recno 684  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameGJ 2  Primary name (meta.id;meta.main)

SimbadSimbad  ask the SIMBAD data-base about this object (meta.ref)

ANameHIP 428  Alternative name (meta.id)
RefM   [NSO M] Stellar spectrum used as the template (NSO: National Solar Observatory or M: M dwarf composite) (meta.ref)
Date2452055 JD Mean time of observation (time.epoch)
DeltaT 405 d Span of observations (Note 1)   (time.interval)
<RV> -240 m/s Mean barycentric radial velocity (phys.veloc;pos.barycenter)

_RA001.2954 deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
_DE+45.7866 deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  
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