VizieR

CfA VizieR . ADAC VizieR . CADC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . Beijing (Ch) VizieR .

VizieR

start AladinLite
J/A+A/588/A14/table3 Friends-of-friends galaxy group finder (Tempel+, 2016)
Catalog of 2mrs groups (6282 rows)
  recno=206
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200002 37 36.5808 "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+41 25 54.480 "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)
_RAB195002 34 25.8597 "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+41 12 55.983 "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)
_Glon143.4598262 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-17.1692990 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)
206recno 206  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 206  Group id (meta.id;meta.main)
Ngal 15  Richness of the group (meta.number)
RAJ2000039.40242 deg (i) Right ascension of the group centre (J2000) (pos.eq.ra;meta.main)
DEJ2000+41.43180 deg (i) Declination of the group centre (J2000) (pos.eq.dec;meta.main)
GLON143.45983 deg Galactic longitude of the group centre (pos.galactic.lon)
GLAT-17.16919 deg Galactic latitude of the group centre (pos.galactic.lat)
SGLON343.45421 deg Supergalactic longitude of the group centre (pos.supergalactic.lon;pos.lg)
SGLAT -7.65682 deg Supergalactic latitude of the group centre (pos.supergalactic.lat;pos.lg)
zcmb 0.01531  CMB-corrected redshift of the group (src.redshift)
DistG 67.4499 Mpc Comoving distance to the group centre (pos.distance)
sigmav 546.068 km/s rms deviation of the radial velocities (stat.stdev)
sigmasky 0.3664 Mpc rms deviation of the sky-projected distances (stat.stdev)
rmax 0.8089 Mpc Distance from group center to farthest member (pos.distance)
Mass200 206.36411 10+12Msun Estimated mass of the NFW profile group (phys.mass)
R200 1.2393 kpc Radius, where mean density is 200 the Universe average density (phys.size.radius)
magG 7.3972 mag Observed magnitude of the group (phot.mag)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact