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=364012
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ColumnValue  Explain   (UCD)
_RAJ200008 40 36.962 "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+26 37 58.79 "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)
_RAB195008 37 37.372 "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+26 48 39.83 "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)
_Glon197.986071 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+34.695850 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)
364012recno 364012  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 0  (i) Group identification number (meta.id.parent)
Ngal 1  Group richness (src.class.richness)
Galaxy219157  Galaxy identification number (meta.id;meta.main)
Dist251.86 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-145.18 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY 172.08 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ112.90 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000130.1540 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+26.6330 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda-46.96 deg SDSS lambda coordinate (pos.eq)
eta 8.55 deg SDSS eta coordinate (pos.eq)
umag18.796 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag17.567 mag g magnitude (phot.mag;em.opt.B)
rmag16.778 mag r magnitude (phot.mag;em.opt.R)
imag16.334 mag i magnitude (phot.mag;em.opt.I)
zmag16.037 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.135 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-20.54 mag Absolute magnitude in r band (phys.magAbs)
L(r) 1.0566 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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