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=55246
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ColumnValue  Explain   (UCD)
_RAJ200010 15 53.141 "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)
_DEJ2000-00 46 09.44 "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)
_RAB195010 13 19.721 "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)
_DEB1950-00 31 11.53 "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)
_Glon243.233208 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+43.358336 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)
55246recno 55246  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)

Group 0  (i) Group identification number (meta.id.parent)
Ngal 1  Group richness (src.class.richness)
Galaxy 2065  Galaxy identification number (meta.id;meta.main)
Dist134.74 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-121.06 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY 59.12 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ -1.81 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000153.9714 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000-00.7693 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda-31.03 deg SDSS lambda coordinate (pos.eq)
eta-33.40 deg SDSS eta coordinate (pos.eq)
umag17.715 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag16.761 mag g magnitude (phot.mag;em.opt.B)
rmag16.427 mag r magnitude (phot.mag;em.opt.R)
imag16.265 mag i magnitude (phot.mag;em.opt.I)
zmag16.175 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.040 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-19.36 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.3549 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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