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=2352
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200001 49 14.0568 "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 03 19.116 "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 46 33.3387 "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 48 26.131 "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)
_Glon143.9935748 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-47.4390508 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)
2352recno 2352  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

PGCID 6673  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 0.017012  Observed redshift (src.redshift;pos.heliocentric)
zcmb 0.016066  Redshift, corrected to the CMB rest frame (src.redshift)
e_zobs 0.000073  Error of the observed redshift (stat.error)
Dist 74.9246 Mpc Comoving distance (pos.distance)
RAJ2000027.30857 deg (i) Right ascension of the galaxy (J2000) (pos.eq.ra;meta.main)
DEJ2000+13.05531 deg (i) Declination of the galaxy (J2000) (pos.eq.dec;meta.main)
GLON143.99355 deg Galactic longitude of the galaxy (pos.galactic.lon)
GLAT-47.43899 deg Galactic latitude of the galaxy (pos.galactic.lat)
SGLON312.88086 deg Supergalactic longitude of the galaxy (pos.supergalactic.lon)
SGLAT -9.12702 deg Supergalactic latitude of the galaxy (pos.supergalactic.lat)
XSG 50.3389 Mpc Supergalactic cartesian x coordinate (pos.cartesian.x;pos.supergalactic)
YSG -54.2074 Mpc Supergalactic cartesian y coordinate (pos.cartesian.y;pos.supergalactic)
ZSG -11.8848 Mpc Supergalactic cartesian z coordinate (pos.cartesian.z;pos.supergalactic)
Ksmag 9.398 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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