VizieR

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VizieR

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J/A+A/588/A14/table1 Friends-of-friends galaxy group finder (Tempel+, 2016)
Catalog of 2mrs galaxies (43480 rows)
  recno=25284
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 25 25.1112 "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+16 07 27.048 "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 22 53.3962 "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+16 24 03.400 "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)
_Glon272.8736641 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+77.4507248 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)
25284recno 25284  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 40517  Identification number in PGC (meta.id;meta.main)
Group 0  Group id given galaxy belongs to (meta.id)
Ngal 1  Richness of the group galaxy belongs to (meta.number)
DistG139.7432 Mpc Comoving distance to the group centre (pos.distance)
zobs 0.030771  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.031839  Redshift, corrected to the CMB restframe (src.redshift)
e_zobs 0.000007  Error of the observed redshift (stat.error)
Dist139.7432 Mpc Comoving distance (pos.distance)
Distc139.7432 Mpc Comoving distance, finger-of-god corrected (pos.distance)
RAJ2000186.35463 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+16.12418 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON272.87378 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 77.45064 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON 98.92464 deg Supergalactic longitude (pos.supergalactic.lon)
SGLAT -2.51649 deg Supergalactic latitude (pos.supergalactic.lat)
XSG -21.6582 Mpc Supergalactic cartesian coordinate (pos.cartesian.x;pos.supergalactic)
YSG 137.9182 Mpc Supergalactic cartesian coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -6.1357 Mpc Supergalactic cartesian coordinate (pos.cartesian.z;pos.supergalactic)
Ext10.6920 mag Galactic extinction corrected Ks magnitude (phys.absorption.gal)
Source1   [1/3] Source of the galaxy (Note 1)   (meta.ref)
  
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