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=18934
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200014 28 59.2344 "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+17 19 14.232 "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)
_RAB195014 26 38.0664 "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+17 32 34.872 "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)
_Glon014.4829238 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+65.4469534 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)
18934recno 18934  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 51734  Identification number in PGC (meta.id)
GroupID    Primary group ID the galaxy belongs to (Note 1)   (meta.id;meta.main)
Ngal 1  Richness of the primary group the galaxy belongs to (meta.number)
DistG225.5252 Mpc Comoving distance to the primary group centre (pos.distance)
zobs 0.051626  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.052333  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000097  Error of the observed redshift (stat.error)
Dist225.5252 Mpc Comoving distance (pos.distance)
RAJ2000217.24681 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+17.32062 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON 14.48265 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT 65.44698 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON104.60927 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT 26.54804 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG -50.8855 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG 195.2230 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG 100.7980 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag11.378 mag Galactic-extinction-corrected Ks magnitude from the source catalogue (phot.mag;em.IR.K)
GID.FoF5618  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)
Ngr0   [0-5] Number of groups the galaxy is associated with (meta.number)
GID1    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 1.0000  Probability that the galaxy is a field galaxy (stat.fit.goodness)
p1 0.0000  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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