VizieR

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

VizieR

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J/A+A/596/A14/grlist_s Group catalogues of the local universe (Saulder+, 2016)
List of groups and their parameters detected in SDSS DR12 (Table A.2) (229893 rows)
  recno=1460
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200010 14 39.5581056 "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)
_DEJ2000-00 49 51.267288 "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)
_RAB195010 12 06.1745527 "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)
_DEB1950-00 34 55.749883 "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)
_Glon243.0294696068 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+43.0831344732 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)
1460recno 1460  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

iGrID 1460  (i) Internal 2MRS or SDSS group ID (meta.id.parent)
RAJ2000153.66482544 deg (i) Right ascension (J2000.0) of the group centre (pos.eq.ra;meta.main)
DEJ2000-00.83090758 deg (i) Declination (J2000.0) of the group centre (pos.eq.dec;meta.main)
z 0.0460136  Redshift of the group centre (CMB-corrected) (src.redshift)
logLtot 11.88376 [Lsun] logarithm of the total (extrapolated) luminosity of the group (Note 1)   (phys.luminosity)
e_logLtot 0.22327 [Lsun] Uncertainty of total luminosity (stat.error)
logLobs 11.82928 [Lsun] logarithm of the observed luminosity of the group (Note 1)   (phys.luminosity)
logMtot 14.46993 [Msun] logarithm of the total mass of the group (phys.mass)
e_logMtot 0.16034 [Msun] Uncertainty of the total mass (stat.error)
logMstar 12.35817 [Msun] logarithm of the minimal stellar mass (Note 2)   (phys.mass)
NMstar 54  Number of galaxies in the group for which stellar masses are available (meta.number)
logMdyn 12.4318 [Msun] logarithm of the dynamical mass of the group (Note 3)   (phys.mass)
sigma 772.0406 km/s Velocity dispersion of the group (Note 3)   (phys.veloc.dispersion;pos.lg)
Rad 650.2018 kpc Radius of the group (Note 3)   (phys.size.radius;pos.lg)
angRad 0.207564 deg Angular radius of the group (Note 3)   (phys.angSize;pos.lg)
DL 196.3773 Mpc Luminosity distance to the group (redshift based) (pos.distance)
Ntot 56  Total number of galaxies in the group (meta.number)

Dist*  Display all distances (meta.ref.url)
  
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