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=13891
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200011 43 00.6264 "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+27 23 49.056 "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)
_RAB195011 40 24.0891 "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+27 40 27.722 "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)
_Glon207.9858872 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+74.8030043 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)
13891recno 13891  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 36397  Identification number in PGC (meta.id)
GroupID    Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 1  Richness of the primary group the galaxy belongs to (meta.number)
DistG136.5862 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.031115  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.032119  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000007  Error of the observed redshift (stat.error)
Dist136.5862 Mpc Comoving distance (pos.distance)
RAJ2000175.75261 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.39696 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON207.98630 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 74.80300 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON 84.95940 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT -8.02153 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 11.8833 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG 134.7267 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -19.0599 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.952 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 0  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF 1  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr0   [0-5] Number of groups the galaxy is associated with (meta.number)
GID1    The 1st associated group ID (Note 1)   (meta.id.assoc;pos.lg)
GID2    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 1.0000  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.0000  Probability that the galaxy belongs to group 1 (stat.fit.goodness)
p2 0.0000  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)

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