VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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J/MNRAS/348/866/2dfngpga 2dFGRS Percolation-Inferred Galaxy Group (2PIGG) (Eke+, 2004)
Galaxies used for group-finding in the NGP (download the corresponding mock catalog) (78746 rows)
  recno=35959
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ColumnValue  Explain   (UCD)
_RAJ200010 14 34.284 "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)
_DEJ2000-00 50 13.89 "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 12 00.912 "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)
_DEB1950-00 35 18.34 "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)
_Glon243.016904 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+43.062203 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)
35959recno 35959  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

RArad153.0038 deg (i) Right ascension in radians (1950 coordinates) (pos.eq.ra;meta.main)
DErad-00.5884 deg (i) Declination in radians (1950 coordinates) (pos.eq.dec;meta.main)
z0.0449  Redshift (src.redshift)
bJmag17.017 mag bJ magnitude (phot.mag;em.opt.B)
bJmagl19.313 mag limiting b_J magnitude of the survey at the position of this galaxy (phot.mag)
n 0.038770  Mean number density of galaxies in the survey at the position of this galaxy (phys.density)
Weight 1.30   [1/4.4] Weight associated with this galaxy (phys.atmol.weight)
Ngroup 1118   [0/16957] Group number to which this galaxy has been assigned (0 is ungrouped) (Note 1)   (meta.number;phys.atmol.number)

_RA.icrs153.643 deg (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs-00.837 deg (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
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