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=48968
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ColumnValue  Explain   (UCD)
_RAJ200012 46 24.818 "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+11 56 58.43 "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 43 53.851 "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+12 13 20.98 "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)
_Glon298.247516 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+74.775596 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)
48968recno 48968  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)

Group15425  (i) Group identification number (meta.id.parent)
Ngal 8  Group richness (src.class.richness)
Galaxy115535  Galaxy identification number (meta.id;meta.main)
Dist139.16 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-133.36 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY -27.38 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ 28.81 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000191.6034 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+11.9496 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda 6.46 deg SDSS lambda coordinate (pos.eq)
eta-20.47 deg SDSS eta coordinate (pos.eq)
umag18.944 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag17.350 mag g magnitude (phot.mag;em.opt.B)
rmag16.507 mag r magnitude (phot.mag;em.opt.R)
imag15.946 mag i magnitude (phot.mag;em.opt.I)
zmag15.616 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.096 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-19.40 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.3712 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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