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J/AJ/123/2976/table1 The UZC-SSRS2 group catalog (Ramella+, 2002)
UZC-SSRS2 Group Catalog (1168 rows)
  recno=992
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ColumnValue  Explain   (UCD)
_RAJ200003 36 22.000 "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)
_DEJ2000-21 01 27.00 "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)
_RAB195003 34 09.061 "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)
_DEB1950-21 11 18.72 "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)
_Glon212.857590 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-52.031008 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)
992recno 992  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

USGCS128  (i) Identification number (Note G1)   (meta.id;meta.main)
Num 61  Number of member galaxies (meta.number)
RAJ200003 36 22.0 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-21 01 27 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
cz 1622 km/s Mean redshift (phys.veloc;pos.heliocentric)
e_cz 231 km/s The velocity dispersion in cz (stat.error)
Rad 1.79 Mpc Virial radius in units Mpc/h (Note 2)   (phys.size.radius)
log(M)13.82 [solMass] Logarithm of the virial mass in solar units (phys.mass)
log(M/L) 2.68 [Sun] Log of the mass-to-light ratio in solar units (phys.composition.massLightRatio)
  
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