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=144460
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ColumnValue  Explain   (UCD)
_RAJ200009 17 59.843 "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+50 00 07.88 "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)
_RAB195009 14 33.748 "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+50 12 44.75 "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)
_Glon168.428772 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+43.685806 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)
144460recno 144460  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 4749  (i) Group identification number (meta.id.parent)
Ngal 5  Group richness (src.class.richness)
Galaxy 36480  Galaxy identification number (meta.id;meta.main)
Dist103.29 Mpc Co-moving distance corrected for CMB (pos.distance)
SX -50.48 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY 43.12 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ 79.12 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000139.4993 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+50.0022 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda-27.29 deg SDSS lambda coordinate (pos.eq)
eta 27.04 deg SDSS eta coordinate (pos.eq)
umag17.658 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag16.211 mag g magnitude (phot.mag;em.opt.B)
rmag15.481 mag r magnitude (phot.mag;em.opt.R)
imag15.125 mag i magnitude (phot.mag;em.opt.I)
zmag14.880 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.040 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-19.70 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.4887 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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