VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
J/A+A/514/A102/table2i SDSS DR7 groups of galaxies (Tago+, 2010)
DR7 volume-limited Mr < -20 galaxies (148195 rows)
  recno=29192
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 07 48.7353 "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+62 20 50.038 "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)
_RAB195013 05 51.8290 "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+62 36 49.449 "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)
_Glon119.6470191 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+54.6764589 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)
29192recno 29192  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 10842  Group ID number (meta.id)
Ngal 4  Group richness (meta.number)
RAJ2000196.95306 deg (i) Right Ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+62.34723 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
Dist 82.90 Mpc Co-moving distance corrected for CMB (Note G1)   (pos.distance)
uMAG-17.45 mag Absolute u magnitude (phys.magAbs)
gMAG-19.42 mag Absolute g magnitude (phys.magAbs)
rMAG-20.18 mag Absolute r magnitude (phys.magAbs)
iMAG-20.53 mag Absolute i magnitude (phys.magAbs)
zMAG-20.75 mag Absolute z magnitude (phys.magAbs)
w 1.056  Luminosity weight (stat.weight)
Lr 0.76 10+10Lsun Luminosity in r band (1010/h2) (Note G1)   (phys.luminosity)
  
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Rules of usage of VizieR data

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