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=1614
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200002 21 53.1408 "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)
_DEJ2000-20 49 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)
_RAB195002 19 34.1096 "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)
_DEB1950-21 03 02.869 "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)
_Glon200.8294819 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-68.4358706 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)
1614recno 1614  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 8990  Identification number in PGC (meta.id;meta.main)
Group 320  Group id given galaxy belongs to (meta.id)
Ngal 4  Richness of the group galaxy belongs to (meta.number)
DistG 20.1644 Mpc Comoving distance to the group centre (pos.distance)
zobs 0.005214  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.004504  Redshift, corrected to the CMB restframe (src.redshift)
e_zobs 0.000150  Error of the observed redshift (stat.error)
Dist 19.8956 Mpc Comoving distance (pos.distance)
Distc 20.1309 Mpc Comoving distance, finger-of-god corrected (pos.distance)
RAJ2000035.47142 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-20.82326 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON200.82945 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-68.43587 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON280.47623 deg Supergalactic longitude (pos.supergalactic.lon)
SGLAT-25.41605 deg Supergalactic latitude (pos.supergalactic.lat)
XSG 3.3061 Mpc Supergalactic cartesian coordinate (pos.cartesian.x;pos.supergalactic)
YSG -17.8795 Mpc Supergalactic cartesian coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -8.6400 Mpc Supergalactic cartesian coordinate (pos.cartesian.z;pos.supergalactic)
Ext10.7170 mag Galactic extinction corrected Ks magnitude (phys.absorption.gal)
Source1   [1/3] Source of the galaxy (Note 1)   (meta.ref)
  
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