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/ApJ/736/21
  Galaxy clusters optical catalog from AMF on SDSS DR6 (Szabo+ 2011)
ReadMe+ftp
2011ApJ...736...21S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/736/21/bgccatCatalog of brightest cluster galaxy candidates (205768 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)
  BCG  (i) BCG candidate identifier (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  SDSS (char) SDSS ID number (see casjobs.sdss.org) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RAJ2000 deg (i) Right ascension in decimal degrees, J2000 ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg (i) Declination in decimal degrees, J2000 ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  k00 mag (n) K-correction for z=0.0 (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;instr.beam;stat.filling)
  k03 mag (n) K-correction for z=0.3 from Kcorrect v4.1.4 ((unassigned);(unassigned);(unassigned);instr.beam;stat.filling)
  k05 mag (n) K-correction for z=0.5 from Kcorrect v4.1.4 ((unassigned);phys.veloc.orbital;arith.diff;instr.beam;stat.filling)
  umag mag (n) Extinction corrected u-band apparent mag. ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_umag mag (n) Error in model magnitude, u-band ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  gmag mag (n) Extinction corrected g-band apparent mag. ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_gmag mag (n) Error in model magnitude, g-band ((unassigned);(unassigned);(unassigned);time.age;stat.probability;(unassigned);(unassigned))
  rmag mag (n) Extinction corrected r-band apparent mag. ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  e_rmag mag (n) Error in model magnitude, r-band ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  imag mag (n) Extinction corrected i-band apparent mag. ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  e_imag mag (n) Error in model magnitude, i-band ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  zmag mag (n) Extinction corrected z-band apparent mag. ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  e_zmag mag (n) Error in model magnitude, z-band ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability;(unassigned);(unassigned))
  zp  (n) Photometric redshift ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  zs  (n) Spectroscopic redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  L200  {Lambda}200 richness of host cluster (Note G2)   ((unassigned);(unassigned);(unassigned);phys.ionizParam;meta.main)
  rMAG mag (n) Computed absolute r-band magnitude (Note 3)   ((unassigned);(unassigned);(unassigned);(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=846535113 Where phase=3 and catid=17360021
**** 
**** --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/VR3402280.err (2026-10-28T20:38:30)
-3
-source=J/ApJ/736/21/bgccat
-ref=VIZ6ae25d4833ea28
elapse time 3