VizieR

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VizieR

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J/A+A/588/A14/table2 Friends-of-friends galaxy group finder (Tempel+, 2016)
Catalog of combined dataset galaxies (78378 rows)
  recno=19989
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 21 18.6192 "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)
_DEJ2000-43 43 23.736 "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)
_RAB195013 18 23.1354 "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)
_DEB1950-43 27 41.691 "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)
_Glon308.6270289 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+18.8179111 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)
19989recno 19989  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC3442027  Identification number in PGC (meta.id;meta.main)
Group 4909  Group id given galaxy belongs to (meta.id)
Ngal 4  Richness of the group galaxy belongs to (meta.number)
DistG 50.7343 Mpc Comoving distance to the group centre (pos.distance)
zobs 0.012088  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.012932  Redshift, corrected to the CMB restframe (src.redshift)
e_zobs 0.000097  Error of the observed redshift (stat.error)
Dist 57.0104 Mpc Comoving distance (pos.distance)
Distc 50.7567 Mpc Comoving distance, finger-of-god corrected (pos.distance)
RAJ2000200.32758 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-43.72326 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON308.62700 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 18.81792 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON160.22055 deg Supergalactic longitude (pos.supergalactic.lon)
SGLAT -6.17094 deg Supergalactic latitude (pos.supergalactic.lat)
XSG -47.4854 Mpc Supergalactic cartesian coordinate (pos.cartesian.x;pos.supergalactic)
YSG 17.0766 Mpc Supergalactic cartesian coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -5.4561 Mpc Supergalactic cartesian coordinate (pos.cartesian.z;pos.supergalactic)
Ext10.5390 mag Galactic extinction corrected Ks magnitude (phys.absorption.gal)
Source1   [1/3] Source of the galaxy (Note 1)   (meta.ref)
  
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