VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/AJ/127/1811
  Catalog of SDSS compact groups of galaxies (Lee+, 2004)
Post annotation
img(gal)
1.J/AJ/127/1811/table1The SDSS Compact Group Properties (177 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  SDSSCG (char) (i) Compact group identification
  RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  thetaG arcsec Angular diameter of the smallest circle
  muG mag/arcsec2Total r* magnitude of the Ntot group members averaged over theta
  Ntot  Total number of galaxies in the group within 3mag of the brightest group member
  Dr*mag mag The r* magnitude difference between brightest and faintest group members
  N/G  Ratio of diameters, thetaN/thetaG (Note 2)   
  zph  (n) Brightest group member's photometric redshift
  zsp  (n) Group spectroscopic redshift (Note 3)   
  n_zsp  (n) Number of group members in zsp
  Comm (char) Additional comments (Note 4)   

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(n) indicates a possible blank or NULL column(i)indexed column
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