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/MNRAS/405/2062
  AGN candidates from 2MASS/ROSAT catalogs (Kouzuma+, 2010)
ReadMe+ftp
2010MNRAS.405.2062K
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/405/2062/AGNsExplanation of the union (15974 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)
  cl (char) Class and origin of the AGN: B = known AGN from Rosat-BSC (Cat. IX/10), b = candidate AGN from Rosat-BSC, F = known AGN from Rosat-FSC (Cat. IX/29), f = candidate AGN from Rosat-FSC ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  RAJ2000 deg Right ascension (J2000) in 2MASS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination (J2000) in 2MASS ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Jmag mag 2MASS J selected default magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  Hmag mag 2MASS H selected default magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  Ksmag mag 2MASS Ks selected default magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  CRate ct/s Source count rate (Note 1)   ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_CRate ct/s (n) Error on CRate (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  bgCt ct/s/arcmin2(n) Background count rate (Note 1)   (phot.color;obs.atmos;arith.factor;instr.fov;meta.note)
  texp s Exposure time ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  HR1  (n) [-1/1] Hardness ratio 1 (Note 2)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_HR1  (n) Error on HR1 (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  HR2  (n) [-1/1] Hardness ratio 2 (Note 2)   ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  e_HR2  (n) Error on HR2 (Note 3)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Extent arcsec Source extent, by which the source image exceeds the point spread function ((unassigned);(unassigned);(unassigned);phot.mag)
  Obs.beg "Y:M:D" (n) Start time of observation (FSC only) ((unassigned);(unassigned);(unassigned);(unassigned);stat.param)
  Obs.end "Y:M:D" (n) End time of observation (FSC only) ((unassigned);(unassigned);(unassigned);(unassigned);stat.param)
  Rel  (n) Reliability of source detection (FSC data only) ((unassigned);(unassigned);(unassigned);pos.cartesian;phys.atmol.level)
  X  Display the ROSAT data (Voges et al. 1999-2000, Cat. IX/10 + IX/29) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  2M  Display the 2MASS data (Cutri et al. 2003, Cat. II/246) ((unassigned);(unassigned);(unassigned);pos.geocentric)

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=846685082 Where phase=3 and catid=74052062
**** 
**** --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/VR3018040.err (2026-10-30T14:17:58)
-3
-source=J/MNRAS/405/2062
-ref=VIZ6ae4a7192e0d38
elapse time 4