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

  
VII/213
  Hickson's Compact groups of Galaxies (Hickson+ 1982-1994)
ReadMe+ftp
1982ApJ...255..382H
Similar Catalogs
Post annotation 		img(gal)
1.VII/213/groupsCatalog of groups (1982 paper, and errata) (100 rows)

Simple ConstraintList Of Constraints
 
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)
  HCG  (i) [1/100] Number of the group in this catalog (meta.id;meta.main)
  RA1950 "h:m:s" (i) Right Ascension 1950 hours (pos.eq.ra;meta.main)
  DE1950 "d:m:s" (i) Declination degrees (1950) (pos.eq.dec;meta.main)
  Dyna (char) [*] '*' when group has dynamical parameters (meta.code)
  Type (char) Group type (Note 1)   (src.class)
  MCount  Member count (Note 2)   (meta.number)
  AngSize arcmin Angular size (Note 3)   (phys.angSize)
  Totmag mag Total magnitude of group (Note 4)   (phot.mag;em.opt.R)
  Emag mag Brightest member magnitude (Note 5)   (phot.mag;em.opt.R;stat.max)
  z  (n) Redshift (Note 6)   (src.redshift)
  Aname1 (char) Alternate name 1 (Note 7)   (meta.id)
  Aname2 (char) Alternate name 2 (Note 7)   (meta.id)
  Aname3 (char) Alternate name 3 (Note 7)   (meta.id)
  Aname4 (char) Alternate name 4 (Note 7)   (meta.id)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA.icrs "h:m:s" (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs "d:m:s" (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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