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=16281
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200013 00 08.1072 "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 58 37.128 "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)
_RAB195012 57 43.4137 "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+28 14 46.035 "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)
_Glon057.1950399 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+87.8937796 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)
16281recno 16281  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 44715  Identification number in PGC (meta.id)
GroupID4554   Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 84  Richness of the primary group the galaxy belongs to (meta.number)
DistG102.6446 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.021502  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.022387  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000010  Error of the observed redshift (stat.error)
Dist 94.5995 Mpc Comoving distance (pos.distance)
RAJ2000195.03378 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.97698 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON 57.19265 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 87.89385 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON 89.63689 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT 8.39513 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 0.5931 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG 93.5840 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG 13.8114 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag 8.542 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 828  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF65  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr1   [0-5] Number of groups the galaxy is associated with (meta.number)
GID14554   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 0.0012  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.9988  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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