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=157062
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ColumnValue  Explain   (UCD)
_RAJ200012 12 59.315 "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 21 36.21 "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 31.609 "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 38 16.62 "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)
_Glon131.452623 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+56.127581 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)
157062recno 157062  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 66310  Galaxy identification number (meta.id;meta.main)
Dist179.08 Mpc Co-moving distance corrected for CMB (pos.distance)
SX -88.42 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY -5.02 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ155.64 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000183.2471 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+60.3601 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda -0.87 deg SDSS lambda coordinate (pos.eq)
eta 27.87 deg SDSS eta coordinate (pos.eq)
umag17.997 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag16.589 mag g magnitude (phot.mag;em.opt.B)
rmag15.930 mag r magnitude (phot.mag;em.opt.R)
imag15.584 mag i magnitude (phot.mag;em.opt.I)
zmag15.359 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.071 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-20.53 mag Absolute magnitude in r band (phys.magAbs)
L(r) 1.0496 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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