VizieR

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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/A+A/391/35
  Compact Groups in the UZC galaxy sample (Focardi+, 2002)
ReadMe+ftp
2002A&A...391...35F
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/391/35/table1(c)The Compact groups sample (291 rows)
2.J/A+A/391/35/table2(c)Galaxy members for each Cluster of Galaxy (986 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)Seq  (i) Compact Group (CG) sequential number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)RA2000 "h:m:s" Right ascension (2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DE2000 "d:m:s" Declination (2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)Nmemb  Number of members ((unassigned);phys.veloc.orbital;arith.diff;src.var)
  (1)<r> kpc CG mean projected dimension ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
   (ALL)cz km/s CG radial velocity ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  (1)sigma km/s CG velocity dispersion ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy;meta.main)
  (1)NR  (n) Number of CG neighbours counted out to 1Mpc (only for CGs with cz>1500km/s) ((unassigned);(unassigned);(unassigned);src.var)
  (1)HCG/RSCG (char) Cross identification with HCG (Cat. VII/213, H NN) and RSCG (Barton et al., 1996AJ....112..871B, R NN) ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
   (ALL)_RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)_DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)Gal (char) Galaxy identification as in UZC (Falco et al., 1999, Cat. J/PASP/111/438) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (2)Bmag mag UZC B magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)T (char) [ABE] UZC spectral classification A absorption lines, E emission lines, B both ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846492012 Where phase=3 and catid=33910035
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846492012 Where phase=3 and catid=33910035
**** 
**** --POSTGRES MSG db=0
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR983859.err (2026-10-28T08:40:10)
-3
-source=J/A+A/391/35
-ref=VIZ6ae1b4ebf0333
elapse time 2