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VizieR

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I/180/gcpa General Catalogue of Stars (GCPA; 1992)
Catalog Data (1579 rows)
  recno=1264
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ColumnValue  Explain   (UCD)
_RAJ200005 32 12.77454 "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+18 35 39.4895 "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)
_RAB195005 29 16.76315 "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+18 33 31.9254 "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)
_Glon187.17637439 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 -8.07245115 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)
1264recno 1264  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ID1264  Serial Number of GCPA (meta.id;meta.main)
GC 6841  Number in GC (Boss' General Catalog) (meta.id)
FK4 0  Number in FK4 (meta.id)
mag 4.70 mag Visual magnitude (phot.mag;em.opt.V)
SpMA  Spectral type (src.spType)
EpRA-1900 80.14 a Mean Epoch of individual observed RA (-1900) (time.epoch)
RAB197505 30 44.726 "h:m:s" (i) Right Ascension For B1975.0 hours (pos.eq.ra;meta.main)
corRA -28.1 ms Position correction RA at mean epoch of obs. (arith.factor;pos.eq.ra)
e_corRA 2.8 ms Mean error of correction on RA (stat.error)
AcorRA 2.4  Mean accordance of correction on RA (arith.factor;pos.eq.ra;stat.mean)
catRA 2  Number of catalogues on Right Ascension (meta.number)
EpDE-1900 80.22 a Mean Epoch of individual observed DE (-1900) (time.epoch)
DEB1975+18 34 37.30 "d:m:s" (i) Declination for B1975.0 degrees (pos.eq.dec;meta.main)
corDE -19.1 carcsec Position correction DE at mean epoch of obs. (stat.error)
e_corDE 4.3 carcsec Mean error of the correction on DE (stat.error)
AcorDE 2.6  Mean accordance of correction on DE (arith.factor;pos.eq.dec;stat.mean)
catDE 2  Number of catalogues on Declination (meta.number)

_RA.icrs05 32 12.775 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+18 35 39.49 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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