VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

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J/A+A/618/A81/2mrs_gal Bayesian group finder applied to the 2MRS data (Tempel+, 2018)
Catalogue of galaxies (43526 rows)
  recno=5150
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200003 40 19.1760 "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)
_DEJ2000-18 55 53.364 "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 38 04.2334 "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)
_DEB1950-19 05 31.099 "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)
_Glon210.1691265 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-50.4779811 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)
5150recno 5150  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 13511  Identification number in PGC (meta.id)
GroupID1467   Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 8  Richness of the primary group the galaxy belongs to (meta.number)
DistG 28.2877 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.005647  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.005257  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000060  Error of the observed redshift (stat.error)
Dist 24.9379 Mpc Comoving distance (pos.distance)
RAJ2000055.07990 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-18.93149 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON210.16913 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-50.47797 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON285.05250 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT-43.56146 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 4.6931 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG -17.4508 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -17.1855 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.402 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 298  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF17  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr2   [0-5] Number of groups the galaxy is associated with (meta.number)
GID11467   The 1st associated group ID (Note 1)   (meta.id.assoc;pos.lg)
GID21483   The 2nd associated group ID (meta.id.assoc;pos.lg)
GID3    The 3rd associated group ID (meta.id.assoc;pos.lg)
GID4    The 4th associated group ID (meta.id.assoc;pos.lg)
GID5    The 5th associated group ID (meta.id.assoc;pos.lg)
pfield 0.0000  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.9955  Probability that the galaxy belongs to group 1 (stat.fit.goodness)
p2 0.0045  Probability that the galaxy belongs to group 2 (stat.fit.goodness)
p3 0.0000  Probability that the galaxy belongs to group 3 (stat.fit.goodness)
p4 0.0000  Probability that the galaxy belongs to group 4 (stat.fit.goodness)
p5 0.0000  Probability that the galaxy belongs to group 5 (stat.fit.goodness)

SimbadPGC 13511  ask the Simbad data-base about this object (meta.ref.url)
  
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