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=157063
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ColumnValue  Explain   (UCD)
_RAJ200012 13 06.570 "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+60 28 49.66 "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 10 38.956 "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+60 45 30.04 "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)
_Glon131.369507 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+56.015477 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)
157063recno 157063  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
FN  E or N galaxies (required to identify a group or a galaxy) (obs.field)

Group 8628  (i) Group identification number (meta.id.parent)
Ngal 4  Group richness (src.class.richness)
Galaxy 66313  Galaxy identification number (meta.id;meta.main)
Dist180.55 Mpc Co-moving distance corrected for CMB (pos.distance)
SX -88.82 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY -5.09 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ157.11 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000183.2774 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+60.4805 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda -0.85 deg SDSS lambda coordinate (pos.eq)
eta 27.99 deg SDSS eta coordinate (pos.eq)
umag18.239 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag17.056 mag g magnitude (phot.mag;em.opt.B)
rmag16.440 mag r magnitude (phot.mag;em.opt.R)
imag16.064 mag i magnitude (phot.mag;em.opt.I)
zmag15.832 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.078 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-20.05 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.6726 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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