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/A+A/492/637
  Eddington ratios of faint AGN (Gavignaud+, 2008)
ReadMe+ftp
2008A&A...492..637G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/492/637/tableb2AGN with a single emission line detected (flag 19) (63 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)
  Reg (char) Region of the observation (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;time.lifetime)
  VVDS  Object identification number of the VVDS database ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 "h:m:s" Right ascension (J2000) ((unassigned);pos.galactic.lon;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Ep  VVDS observation epoch ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;stat.param)
  lamBL 0.1nm Observed wavelength of the broad-emission line ((unassigned);(unassigned);(unassigned);meta.bib.author)
  z  Possible redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  n_z (char) [abcd] Redshift origin (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  z2  Possible redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  n_z2 (char) [abcd] Redshift origin (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

ALL cols		    
 (i)indexed column
  z3  (n) Possible redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  n_z3 (char) [abcd] Redshift origin (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  z4  (n) Possible redshift (time.equinox;instr.calib;(unassigned);pos.parallax;meta.main)
  n_z4 (char) [abcd] Redshift origin (Note 2)   ((unassigned);instr.det.noise;stat.min;phys.veloc.orbital)
  Bmag mag (n) B magnitude in AB system (Note G3)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Vmag mag (n) V magnitude in AB system (Note G3)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Rmag mag (n) R magnitude in AB system (Note G3)   ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  Imag mag I magnitude in AB system (Note G3)   ((unassigned);(unassigned);arith.factor;stat.filling;(unassigned);(unassigned))
  Morph (char) Morphology classification in the I-band (Note G4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.pressure;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=846440087 Where phase=3 and catid=34920637
**** 
**** --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/VR139709.err (2026-10-27T18:14:47)
-3
-source=J/A+A/492/637/tableb2
-ref=VIZ6ae0ea17221bd
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