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=6296
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200004 56 59.6328 "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)
_DEJ2000-04 45 24.660 "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)
_RAB195004 54 31.2712 "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)
_DEB1950-04 50 01.923 "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)
_Glon203.5980397 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-27.5502130 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)
6296recno 6296  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 16390  Identification number in PGC (meta.id)
GroupID1820   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 56.9628 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.013129  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.013075  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000150  Error of the observed redshift (stat.error)
Dist 57.8766 Mpc Comoving distance (pos.distance)
RAJ2000074.24847 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000-04.75685 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON203.59807 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-27.55017 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON313.97610 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT-59.02236 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 20.6844 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG -21.4372 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -49.6215 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.771 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 367  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF 4  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr2   [0-5] Number of groups the galaxy is associated with (meta.number)
GID11820   The 1st associated group ID (Note 1)   (meta.id.assoc;pos.lg)
GID21809   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 0.1486  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.7809  Probability that the galaxy belongs to group 1 (stat.fit.goodness)
p2 0.0705  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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