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/578/A61
  Galaxy groups in the 2M++ (Diaz-Gimenez+, 2015)
ReadMe+ftp
2015A&A...578A..61D
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/578/A61/tableb1(c)Table of galaxy groups (813 rows)
2.J/A+A/578/A61/tableb2(c)Table of galaxies in groups (4869 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)ID  (i) [1/813] Group ID ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)Ng   [4/48] Number of galaxies linked by the FoF algorithm ((unassigned);(unassigned);(unassigned);src.var)
   (ALL)RAJ2000 deg Group centre right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg Group centre declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)VCM km/s [3033/20889] Mean group centre radial velocity ((unassigned);(unassigned);(unassigned);(unassigned);src.orbital.meanMotion;meta.main)
  (1)sigma km/s [29/625] Radial velocity dispersion ((unassigned);pos.galactic.lon;arith.diff;(unassigned);meta.main)
  (1)Rvir Mpc [0.07/3.1] 3D virial radius (in Mpc/h) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)Mvir 10+14Msun [0.01/5.2] Group virial mass (in 1014M{sun}/h) ((unassigned);meta.version;arith.diff;(unassigned))
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)Gal   [1/48] Galaxy ID in group ((unassigned);(unassigned);(unassigned);src.morph.scLength;arith)
  (2)z   [0.009/0.071] Redshift in the 2M++ catalogue ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (2)Kmag mag K-corrected 2M++ apparent magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (2)2M++ (char) Details from the 2M++ galaxy redshift catalogue (Lavaux et al. 2011, J/MNRAS/416/2840) ((unassigned);meta.version;arith.diff;pos.geocentric)
  (2)SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846575060 Where phase=3 and catid=35780061
**** 
**** --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=846575060 Where phase=3 and catid=35780061
**** 
**** --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/VR3862290.err (2026-10-29T07:44:18)
-3
-source=J/A+A/578/A61
-ref=VIZ6ae2f9533aef12
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