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/681/1017
  Chandra observations of lens groups (Fassnacht+, 2008)
ReadMe+ftp
2008ApJ...681.1017F
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/681/1017/groupProperties of diffuse group emission (tables 2 and 3 of the paper) (8 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);meta.version;arith.diff;phys.veloc)
  Group (char) Group name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  RAJ2000 "h:m:s" (n) Hour of right ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  DEJ2000 "d:m:s" (n) Degree of declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  nH 10+20cm-2Neutral hydrogen column densities of Dickey & Lockman (1990ARA&A..28..215D) ((unassigned);meta.version;arith.diff;phys.size.smedAxis)
  Cts  (n) Net counts in x-ray ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  CtR 10-3/s (n) Count rate in x-ray ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  l_Flux (char) Limit flag on Flux ((unassigned);(unassigned);(unassigned);pos.galactic.lon;meta.abstract)
  Flux aW/m2 Soft band flux corrected from Galactic absorption (Note 1)   ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))
  e_Flux aW/m2 (n) Uncertainty in Flux ((unassigned);meta.version;arith.diff;time.age;meta.code.status)
  l_Lx (char) Limit flag on Lx ((unassigned);meta.version;arith.diff;pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Lx 10+35W Rest-frame bolometric luminosity in 1042h–2ergs/s units ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);(unassigned))
  e_Lx 10+35W (n) Uncertainty in Lx ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  l_Lx500 (char) Limit flag on Lx500 ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  Lx500  (n) Rest-frame bolometric luminosity within R500 (in 1042h–2ergs/s) ((unassigned);meta.version;arith.diff;(unassigned))
  e_Lx500  (n) Uncertainty in Lx500 ((unassigned);meta.version;arith.diff;time.age;meta.main)
  N  (n) Group optical number of members ((unassigned);meta.version;arith.diff;src.var)
  n_N (char) [a] a = optical data in B2108-1 are for B2108 ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  z  (n) Group optical redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  sigma km/s (n) Group optical radial velocity dispersion ((unassigned);phys.atmol.qn;arith.grad;src.class.starGalaxy;meta.main)
  e_sigma km/s (n) {sigma} uncertainty ((unassigned);meta.version;arith.diff;time.age;meta.main)
  R500 kpc (n) Group optical radius at 500 times critical density, in h–1kpc units (Note 2)   ((unassigned);meta.version;arith.diff;(unassigned))
  the500 arcsec (n) Group optical position angle at 500 times critical density ((unassigned);meta.version;arith.diff;instr.spect;meta.main)
  _RA deg Positions from authors (this work) or from Simbad (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Positions from authors (this work) or from Simbad (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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=846691131 Where phase=3 and catid=16811017
**** 
**** --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/VR3079213.err (2026-10-30T15:58:50)
-3
-source=J/ApJ/681/1017/group
-ref=VIZ6ae4bebb2efc2d
elapse time 1