VizieR

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VizieR

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J/A+A/514/A102/table2f SDSS DR7 groups of galaxies (Tago+, 2010)
DR7 flux-limited galaxies (583362 rows)
  recno=86671
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ColumnValue  Explain   (UCD)
_RAJ200011 06 05.3100 "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+13 30 37.706 "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)
_RAB195011 03 27.6826 "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+13 46 50.688 "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)
_Glon236.6385202 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+61.8920355 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)
86671recno 86671  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 26599  Group ID number (meta.id)
Ngal 9  Group richness (meta.number)
RAJ2000166.52212 deg (i) Right Ascension (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+13.51047 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
Dist138.77 Mpc Co-moving distance corrected for CMB (Note G1)   (pos.distance)
uMAG-16.39 mag Absolute u magnitude (phys.magAbs)
gMAG-17.90 mag Absolute g magnitude (phys.magAbs)
rMAG-18.34 mag Absolute r magnitude (phys.magAbs)
iMAG-18.03 mag Absolute i magnitude (phys.magAbs)
zMAG-18.62 mag Absolute z magnitude (phys.magAbs)
w 1.123  Luminosity weight (stat.weight)
Lr 0.14 10+10Lsun Luminosity in r band (1010/h2) (Note G1)   (phys.luminosity)
  
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