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=955
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 14 34.277 "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 50 13.16 "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 12 00.897 "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 35 17.82 "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)
_Glon243.016670 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+43.062311 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)
955recno 955  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 252  (i) Group identification number (meta.id.parent)
Ngal 55  Group richness (src.class.richness)
Galaxy 2130  Galaxy identification number (meta.id;meta.main)
Dist136.20 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-122.03 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY 60.46 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ -1.99 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000153.6428 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000-00.8370 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda-31.35 deg SDSS lambda coordinate (pos.eq)
eta-33.48 deg SDSS eta coordinate (pos.eq)
umag18.157 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag16.371 mag g magnitude (phot.mag;em.opt.B)
rmag15.540 mag r magnitude (phot.mag;em.opt.R)
imag15.130 mag i magnitude (phot.mag;em.opt.I)
zmag14.824 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.062 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-20.29 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.8379 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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