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=11009
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200009 55 09.5208 "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)
_DEJ2000-33 12 36.792 "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)
_RAB195009 52 58.5078 "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)
_DEB1950-32 58 22.154 "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)
_Glon265.5476727 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+16.5743034 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)
11009recno 11009  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 28607  Identification number in PGC (meta.id)
GroupID3112   Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 2  Richness of the primary group the galaxy belongs to (meta.number)
DistG 41.3555 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.008709  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.009760  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000150  Error of the observed redshift (stat.error)
Dist 38.4327 Mpc Comoving distance (pos.distance)
RAJ2000148.78967 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-33.21022 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON265.54770 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 16.57430 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON148.25958 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT-45.84476 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG -22.7683 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG 14.0842 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -27.5737 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.213 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 571  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF 2  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr2   [0-5] Number of groups the galaxy is associated with (meta.number)
GID13112   The 1st associated group ID (Note 1)   (meta.id.assoc;pos.lg)
GID23086   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 0.0051  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.8051  Probability that the galaxy belongs to group 1 (stat.fit.goodness)
p2 0.1898  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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