VizieR

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VizieR

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J/A+A/479/927/galaxies Group of galaxies in SDSS 5 (Tago+, 2008)
Galaxies (tables 3a and 3b of paper, dr5Egal + dr5Ngal) (387063 rows)
  recno=52063
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ColumnValue  Explain   (UCD)
_RAJ200012 09 08.203 "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+14 51 35.12 "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)
_RAB195012 06 35.054 "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+15 08 16.45 "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)
_Glon262.062733 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+74.270285 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)
52063recno 52063  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
FE  E or N galaxies (required to identify a group or a galaxy) (obs.field)

Group16448  (i) Group identification number (meta.id.parent)
Ngal 12  Group richness (src.class.richness)
Galaxy124700  Galaxy identification number (meta.id;meta.main)
Dist235.97 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-227.90 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY -9.09 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ 60.52 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000182.2842 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+14.8598 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda -2.62 deg SDSS lambda coordinate (pos.eq)
eta-17.62 deg SDSS eta coordinate (pos.eq)
umag20.408 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag18.430 mag g magnitude (phot.mag;em.opt.B)
rmag17.513 mag r magnitude (phot.mag;em.opt.R)
imag17.170 mag i magnitude (phot.mag;em.opt.I)
zmag16.885 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.083 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-19.60 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.4444 10+10solLum Luminosity in r band (in units of 1010L/h2) (phys.luminosity)

SDSSSDSS  Display the SDSS data (meta.ref.url)
  
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