VizieR

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

VizieR

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J/A+A/588/A14/table3 Friends-of-friends galaxy group finder (Tempel+, 2016)
Catalog of 2mrs groups (6282 rows)
  recno=3100
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ColumnValue  Explain   (UCD)
_RAJ200012 11 04.1616 "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+19 03 54.432 "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)
_RAB195012 08 31.3924 "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+19 20 35.413 "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)
_Glon251.8229958 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+77.7143450 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)
3100recno 3100  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Group 3100  Group id (meta.id;meta.main)
Ngal 2  Richness of the group (meta.number)
RAJ2000182.76734 deg (i) Right ascension of the group centre (J2000) (pos.eq.ra;meta.main)
DEJ2000+19.06512 deg (i) Declination of the group centre (J2000) (pos.eq.dec;meta.main)
GLON251.82328 deg Galactic longitude of the group centre (pos.galactic.lon)
GLAT 77.71426 deg Galactic latitude of the group centre (pos.galactic.lat)
SGLON 95.07175 deg Supergalactic longitude of the group centre (pos.supergalactic.lon;pos.lg)
SGLAT -4.87386 deg Supergalactic latitude of the group centre (pos.supergalactic.lat;pos.lg)
zcmb 0.02590  CMB-corrected redshift of the group (src.redshift)
DistG113.8404 Mpc Comoving distance to the group centre (pos.distance)
sigmav 201.005 km/s rms deviation of the radial velocities (stat.stdev)
sigmasky 0.1032 Mpc rms deviation of the sky-projected distances (stat.stdev)
rmax 0.1487 Mpc Distance from group center to farthest member (pos.distance)
Mass200 0.00000 10+12Msun Estimated mass of the NFW profile group (phys.mass)
R200 0.0000 kpc Radius, where mean density is 200 the Universe average density (phys.size.radius)
magG 9.8399 mag Observed magnitude of the group (phot.mag)
  
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