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=26190
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200022 36 56.1768 "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+38 32 53.016 "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)
_RAB195022 34 41.4213 "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+38 17 17.985 "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)
_Glon095.9748858 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-17.1830592 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)
26190recno 26190  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 69314  Identification number in PGC (meta.id)
GroupID7250   Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 3  Richness of the primary group the galaxy belongs to (meta.number)
DistG 77.2851 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.017726  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.016687  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000127  Error of the observed redshift (stat.error)
Dist 78.0555 Mpc Comoving distance (pos.distance)
RAJ2000339.23407 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+38.54806 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON 95.97485 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-17.18293 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON333.12700 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT 36.53934 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 55.9412 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG -28.3474 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG 46.4723 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag 9.255 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF4403  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF 3  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr1   [0-5] Number of groups the galaxy is associated with (meta.number)
GID17250   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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