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/256
  Groups of Galaxies from CfA2 Redshift Survey (Mahtessian++, 2010)
ReadMe+ftp
2010Ap.....53...70M
Similar Catalogs
Post annotation 		img(gal)
1.VII/256/table1Data of groups members (6787 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)
  Group  Number of group ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Galaxy (char) Galaxy name, as in CfA2 (Cat. J/ApJS/121/287) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RA1950 "h:m:s" Right ascension (1950) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DE1950 "d:m:s" Declination (1950) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  magc mag Apparent magnitude of galaxy corrected from galactic absorption (Sandage, 1973ApJ...183..711S) and by K damping (Yang et al., 2005MNRAS.356.1293Y.) ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  RVc km/s Virgo-centric radial velocities of galaxy (Mahtessian, 1997Ap.....40..285M) ((unassigned);(unassigned);(unassigned);spect.index;(unassigned);meta.main)
  T (char) Morphological type of galaxy by CfA2 (99 means, that the type is unknown) ((unassigned);phys.veloc.orbital;arith.diff;pos.angDistance;meta.main)
  RVC km/s Radial velocities of galaxy relative to the group centre ((unassigned);(unassigned);(unassigned);spect.index;instr.bandpass)
  RC Mpc Projected distance of galaxy to group centre ((unassigned);em.line;arith.grad;em.UV.10-50nm)
  MAG mag Absolute magnitude of galaxy (phot.limbDark;(unassigned);stat.min;(unassigned))
  Lum solLum Luminosity of galaxy (phot;pos.parallax.trig;arith.factor;(unassigned))
  CfA  Details from CfA Redshift Survey about this galaxy ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA.icrs "h:m:s" (n)(i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (phot.limbDark;em.radio.400-750MHz;arith.factor;(unassigned))
  _DE.icrs "d:m:s" (n)(i) Declination (ICRS) (computed by VizieR, not part of the original data) ((unassigned);obs.atmos.extinction;arith.factor;(unassigned))

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=846511663 Where phase=3 and catid=7256
**** 
**** --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/VR2121626.err (2026-10-28T14:07:40)
-3
-source=VII/256/table1
-ref=VIZ6ae201ae205f9a
elapse time 3