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=53582
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ColumnValue  Explain   (UCD)
_RAJ200014 19 47.355 "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+06 01 42.88 "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)
_RAB195014 17 17.665 "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+06 15 27.28 "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)
_Glon351.788818 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+60.226969 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)
53582recno 53582  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)

Group16926  (i) Group identification number (meta.id.parent)
Ngal 3  Group richness (src.class.richness)
Galaxy127844  Galaxy identification number (meta.id;meta.main)
Dist434.01 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-353.78 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY-247.24 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ 45.58 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000214.9473 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+06.0286 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda 29.76 deg SDSS lambda coordinate (pos.eq)
eta-25.55 deg SDSS eta coordinate (pos.eq)
umag20.266 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag18.382 mag g magnitude (phot.mag;em.opt.B)
rmag17.326 mag r magnitude (phot.mag;em.opt.R)
imag16.914 mag i magnitude (phot.mag;em.opt.I)
zmag16.622 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.176 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-21.34 mag Absolute magnitude in r band (phys.magAbs)
L(r) 2.2062 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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