VizieR

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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=16206
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200012 58 35.1936 "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 35 46.788 "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 56 10.1256 "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 51 57.399 "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)
_Glon049.7725018 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+88.3452314 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)
16206recno 16206  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 44481  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 0.025795  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.026688  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000093  Error of the observed redshift (stat.error)
Dist113.3730 Mpc Comoving distance (pos.distance)
RAJ2000194.64664 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+27.59633 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON 49.76932 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 88.34531 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON 89.93007 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT 7.97324 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 0.1370 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG 112.2769 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG 15.7260 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.721 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 0.0000  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 1.0000  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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