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=125306
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ColumnValue  Explain   (UCD)
_RAJ200011 25 04.662 "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+14 51 59.62 "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)
_RAB195011 22 28.084 "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+15 08 29.05 "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)
_Glon239.963319 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+66.467926 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)
125306recno 125306  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 0  (i) Group identification number (meta.id.parent)
Ngal 1  Group richness (src.class.richness)
Galaxy121965  Galaxy identification number (meta.id;meta.main)
Dist266.01 Mpc Co-moving distance corrected for CMB (pos.distance)
SX-254.13 Mpc Supergalactic X coordinate, in Mpc/h (pos.cartesian.x;pos.supergalactic)
SY 39.03 Mpc Supergalactic Y coordinate, in Mpc/h (pos.cartesian.y;pos.supergalactic)
SZ 68.25 Mpc Supergalactic Z coordinate, in Mpc/h (pos.cartesian.z;pos.supergalactic)
RAJ2000171.2694 deg (i) Right ascension in decimal degrees, J2000.0 (pos.eq.ra;meta.main)
DEJ2000+14.8666 deg (i) Declination in decimal degrees, J2000.0 (pos.eq.dec;meta.main)
lambda-13.26 deg SDSS lambda coordinate (pos.eq)
eta-17.22 deg SDSS eta coordinate (pos.eq)
umag19.623 mag SDSS u magnitude (phot.mag;em.opt.U)
gmag18.233 mag g magnitude (phot.mag;em.opt.B)
rmag17.534 mag r magnitude (phot.mag;em.opt.R)
imag17.132 mag i magnitude (phot.mag;em.opt.I)
zmag16.940 mag z magnitude (phot.mag;em.opt.I)
Kcorr 0.104 mag K correction (+ evol) in r band (arith.factor;phot.mag)
rMAG-19.88 mag Absolute magnitude in r band (phys.magAbs)
L(r) 0.5760 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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