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=7985
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 29 31.6848 "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)
_DEJ2000-17 46 42.168 "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)
_RAB195003 27 14.9215 "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)
_DEB1950-17 56 57.854 "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)
_Glon206.9787393 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-52.4627607 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)
7985recno 7985  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGC 12979  Identification number in PGC (meta.id;meta.main)
Group 1949  Group id given galaxy belongs to (meta.id)
Ngal 2  Richness of the group galaxy belongs to (meta.number)
DistG 20.3578 Mpc Comoving distance to the group centre (pos.distance)
zobs 0.005094  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.004648  Redshift, corrected to the CMB restframe (src.redshift)
e_zobs 0.000150  Error of the observed redshift (stat.error)
Dist 20.5290 Mpc Comoving distance (pos.distance)
Distc 20.5290 Mpc Comoving distance, finger-of-god corrected (pos.distance)
RAJ2000052.38202 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-17.77838 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON206.97874 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-52.46274 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON286.31497 deg Supergalactic longitude (pos.supergalactic.lon)
SGLAT-40.91328 deg Supergalactic latitude (pos.supergalactic.lat)
XSG 4.3581 Mpc Supergalactic cartesian coordinate (pos.cartesian.x;pos.supergalactic)
YSG -14.8891 Mpc Supergalactic cartesian coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -13.4448 Mpc Supergalactic cartesian coordinate (pos.cartesian.z;pos.supergalactic)
Ext11.5710 mag Galactic extinction corrected Ks magnitude (phys.absorption.gal)
Source1   [1/3] Source of the galaxy (Note 1)   (meta.ref)
  
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