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/ApJS/246/12
  Compact groups of galaxies in SDSS & LAMOST. I. (Zheng+, 2020)
ReadMe+ftp
2020ApJS..246...12Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/246/12/table3*Catalog of the compact group of galaxies ("cCGs") (Note) (6144 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  ID (char) (i) Group identifier ("cCGs-0001" to "cCGs-6144") ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  Nb  (n)Number of bright galaxy members for this group (link to Table 8) ((unassigned);(unassigned);(unassigned);src.var)
  RAJ2000 deg Right Ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg [-19.6/68.5] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  N   [3/8] Richness ((unassigned);(unassigned);(unassigned);phys.ionizParam;meta.main)
  zg   [0.01/0.21] Redshift (zg) ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;arith.diff;meta.main)
  Rad arcmin [0.05/3.5] Angular radius ({theta}G) ((unassigned);phys.veloc.orbital;arith.diff;time.period.rotation)
  mu mag/arcsec2 [18.3/26] Surface brightness (µ) ((unassigned);phys.veloc.orbital;arith.diff;meta.preview)
  sig km/s [3.2/985.5] velocity dispersion ({sigma}LOS) ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy;meta.main)
  Delm3   [0/1] The magnitude range {Delta}m<=3 criterion flag (1=True); see Section 5.1 ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)

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=846506730 Where phase=3 and catid=22460012
**** 
**** --POSTGRES MSG db=1
**** 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/VR1711165.err (2026-10-28T12:45:29)
-3
-source=J/ApJS/246/12/table3
-ref=VIZ6ae1ee6a1a1c3d
elapse time 1