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/ApJ/539/136
  Properties of poor groups of galaxies. III. (Zabludoff+, 2000)
ReadMe+ftp
2000ApJ...539..136Z
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/539/136/table1(c)Galaxy data (742 rows)
2.J/ApJ/539/136/table2(c)Group properties (6 rows)
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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)Group (char) Display the parameters of the Group ((unassigned);meta.version;arith.diff;phys.veloc.dispersion)
  (1)Name (char) Galaxy name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
   (ALL)RAJ2000 "h:m:s" Right Ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
   (ALL)DEJ2000 "d:m:s" Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1)HRV km/s Heliocentric radial velocity from NED ((unassigned);meta.version;arith.diff;spect.index;arith.diff;meta.main)
  (1)e_HRV km/s Uncertainty in HRV ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)f_HRV  Flag on the type of velocity measurement (Note 1)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (1)Rmag mag (n) Magnitude in the R band ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (2)Members (char) Display the members in this Group ((unassigned);meta.version;arith.diff;phys.veloc.dispersion)
  (2)Ngroup  Number of group members (Note 1)   ((unassigned);(unassigned);(unassigned);src.var)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)<HRV> km/s Mean heliocentric velocity (Note 1)   ((unassigned);meta.version;arith.diff;spect.index;src.orbital.meanMotion;meta.main)
  (2)e_<HRV> km/s rms uncertainty on <HRV> ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)sigma km/s Line-of-sight velocity dispersion ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)
  (2)E_sigma km/s Error on sigma (upper limit) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)e_sigma km/s Error on sigma (lower limit) ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)logLx [10-7W] X-ray luminosity (Note 2)   ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);(unassigned))
  (2)rsample Mpc Sampling radius for the photometry ((unassigned);meta.version;arith.diff;(unassigned))
  (2)N'grp  Number of members within rsample (4) (Note 3)   ((unassigned);(unassigned);(unassigned);src.var)
  (2)n0,4 Mpc-3 Corrected number density of galaxies (Note 5)   ((unassigned);meta.version;arith.diff;(unassigned))
  (2)D/G0.4  Dwarf-to-giant ratio (Note 6)   ((unassigned);meta.version;arith.diff;stat.error;meta.main)
  (2)e_D/G0.4  rms uncertainty on D/G0.4 ((unassigned);meta.version;arith.diff;time.age;meta.main)

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=846536355 Where phase=3 and catid=15390136
**** 
**** --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=846536355 Where phase=3 and catid=15390136
**** 
**** --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/VR3431467.err (2026-10-28T20:59:13)
-3
-source=J/ApJ/539/136
-ref=VIZ6ae26222345c2b
elapse time 2