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/540/A106
  SDSS-DR8 groups and clusters of galaxies (Tempel+, 2012)
ReadMe+ftp
2012A&A...540A.106T
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/540/A106/dr8gal(c)Galaxy parameters (576493 rows)
2.J/A+A/540/A106/dr8gr(c)Group/cluster parameters (77858 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);phys.veloc.orbital;arith.diff;phys.veloc)
  (1)ID  Unique identification number for galaxies ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)IDcl   [1/388773] Group/cluster ID number (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
   (ALL)Ngal   [1/878] Richness of group the galaxy belongs to ((unassigned);(unassigned);(unassigned);src.var)
  (1)z  Redshift, corrected to CMB rest frame ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  (1)Dist Mpc Co-moving distance of a galaxy (Note G1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
   (ALL)Dist.c Mpc Co-moving distance of the group centre (Note G1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
   (ALL)RAJ2000 deg (i) Right ascension of galaxy (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg (i) Declination of galaxy (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)GLON deg Galactic longitude of galaxy ((unassigned);pos.galactic.lon;arith.diff;(unassigned);meta.main)
   (ALL)GLAT deg Galactic latitude of galaxy ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
 (i)indexed column
  (1)umag mag Galactic extinction corrected Petrosian u-magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)gmag mag Galactic extinction corrected Petrosian g-magnitude ((unassigned);obs.atmos;arith.factor;stat.filling;(unassigned);(unassigned))
  (1)rmag mag Galactic extinction corrected Petrosian r-magnitude (time.expo;(unassigned);arith.factor;stat.filling;(unassigned);(unassigned))
  (1)imag mag Galactic extinction corrected Petrosian i-magnitude ((unassigned);pos.wcs.naxis;arith.grad;stat.filling;(unassigned);(unassigned))
  (1)zmag mag Galactic extinction corrected Petrosian z-magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)uMAG mag Absolute u-magnitude (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)gMAG mag Absolute g-magnitude (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)rMAG mag Absolute r-magnitude (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)iMAG mag Absolute i-magnitude (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)zMAG mag Absolute z-magnitude (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)kcoru mag K-correction in u-filter ((unassigned);(unassigned);(unassigned);instr.beam;stat.filling)
  (1)kcorg mag K-correction in g-filter ((unassigned);(unassigned);(unassigned);instr.beam;stat.filling)
  (1)kcorr mag K-correction in r-filter ((unassigned);phys.veloc.orbital;arith.diff;instr.beam;stat.filling)

ALL cols		    
 (i)indexed column
  (1)kcori mag K-correction in i-filter ((unassigned);(unassigned);(unassigned);instr.beam;stat.filling)
  (1)kcorz mag K-correction in z-filter ((unassigned);(unassigned);(unassigned);instr.beam;stat.filling)
  (1)Lr 10+10Lsunr-band observed luminosity (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)W  Weight factor for the galaxy ((unassigned);phys.veloc.orbital;arith.diff;phys.particle.neutrino;meta.main)
  (1)Rank   [1/878] Galaxy rank in its group ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
   (ALL)Den1  (n) Normalised environmental density at 1Mpc/h (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
   (ALL)Den2  (n) Normalised environmental density at 2Mpc/h (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
   (ALL)Den4  (n) Normalised environmental density at 4Mpc/h (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
   (ALL)Den8  (n) Normalised environmental density at 8Mpc/h (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);instr.offset)
   (ALL)Den16  (n) Normalised environmental density at 16Mpc/h (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned);instr.offset)
   (ALL)Edge Mpc Co-moving distance from the survey mask (Note G1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (1)Mph   [0/2] Morphology of galaxy, 1=S, 2=E (Note 2)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.pressure;meta.main)
  (1)prE  Probability of being an early type galaxy ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)IDDR7  ID number to link to our previous DR7 cat ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)zobs  Observed redshift (without CMB correction) ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  (1)Distcor Mpc Corrected co-moving distance of galaxy (G1) (in Mpc/h) ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
   (ALL)fc   [0/5] Number of missing neighbours (fibre collision) (Note G2)   ((unassigned);(unassigned);(unassigned);src.var)
  (1)Sloan (char) Display the SDSS data for this galaxy ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)DR8 (char) Details from the SDSS-DR8 photometry ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (2)zcl  Redshift to the group centre ((unassigned);(unassigned);(unassigned);pos.parallax;arith.diff;meta.main)
  (2)Size Mpc Max linear size of the group in the sky (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)Rvir Mpc Virial radius (projected harmonic mean) (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)sigma Mpc Extent of the group in the sky (Note G1)   ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (2)sigmav km/s rms radial velocity deviation ((unassigned);(unassigned);(unassigned);src.class.starGalaxy;meta.main)
  (2)Lrobs 10+10Lsunr-band observed luminosity (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)Lrtot 10+10Lsunr-band estimated total luminosity (Note G1)   ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Dlink Mpc Co-moving linking length (Note G1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)

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=846448188 Where phase=3 and catid=35400106
**** 
**** --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=846448188 Where phase=3 and catid=35400106
**** 
**** --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/VR326217.err (2026-10-27T20:29:46)
-3
-source=J/A+A/540/A106
-ref=VIZ6ae109bb4fa49
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