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=2313
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 46 59.1552 "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+13 07 30.360 "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)
_RAB195001 44 18.5335 "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+12 52 32.961 "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)
_Glon143.1932477 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-47.5495014 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)
2313recno 2313  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 6546  Identification number in PGC (meta.id)
GroupID 594   Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 9  Richness of the primary group the galaxy belongs to (meta.number)
DistG 75.9001 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.018363  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.017409  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000007  Error of the observed redshift (stat.error)
Dist 80.8490 Mpc Comoving distance (pos.distance)
RAJ2000026.74648 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+13.12510 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON143.19322 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-47.54943 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON312.77185 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT -8.58572 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 54.2877 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG -58.6832 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -12.0699 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag10.466 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF 123  Group ID in the FoF group catalogue (Note 2)   (meta.id)
Ngal.FoF 9  Group richness in the FoF group catalogue (Note 2)   (meta.number)
Ngr1   [0-5] Number of groups the galaxy is associated with (meta.number)
GID1 594   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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