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/AJ/162/121
  3627 International Celestial Reference Frame sources (Hunt+, 2021)
ReadMe+ftp
2021AJ....162..121H
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/162/121/table4Radio properties of ICRF sources (5610 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)
  IERS (char) Source IERS Name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  RAICRS deg [0/360] Right ascension (ICRF) at Ep=2015.0 (Note 1)   ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEICRS deg [-50/89] Declination (ICRF) at Ep=2015.0 (Note 1)   (stat.variance;stat.Fourier;arith.factor;(unassigned);arith)
  alpha  (n) [-5.1/4.9] Clean 2.3GHz to 8.7GHz spectral * index ((unassigned);meta.version;arith.diff;phys.abund.Y;(unassigned);(unassigned))
  Session (char) Session (Note 2)   ((unassigned);phys.atmol.branchingRatio;(unassigned);pos.eq.dec)
  Obs "Y:M:D" [2017] Observation, year ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Srms-t mJy/beam (n) [0.0001/0.008] 2.3GHz theoretical RMS in image ((unassigned);(unassigned);(unassigned);phot.flux.sb)
  Srms mJy/beam (n) [4.1e-5/1.4] 2.3GHz measured RMS in image ((unassigned);(unassigned);(unassigned);phot.flux.sb)
  Speak Jy/beam (n) [7.9e-5/5.6] 2.3GHz peak flux density of the brightest pixel ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Stot Jy (n) [0.001/7.9] 2.3GHz total flux density (Note 3)   ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Sgau Jy (n) [0.003/6.9] 2.3GHz Gaussian fit flux density (Note 4)   ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Ssnr  (n) [1.2/866] 2.3GHz Signal-to-noise ratio (Note 5)   ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  Xrms-t mJy/beam (n) [9.1e-5/0.006] 8.7GHz theoretical RMS in image (time;pos.wcs.ctype;arith.grad;phot.flux.sb)
  Xrms mJy/beam (n) [0.0001/1.9] 8.7GHz measured RMS in image ((unassigned);(unassigned);(unassigned);phot.flux.sb)
  Xpeak Jy/beam (n) [0.005/7.2] 8.7GHz peak flux density of the brightest pixel ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Xtot Jy (n) [0.009/7.6] 8.7GHz total flux density (Note 3)   ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Xgau Jy (n) [-1.8e6/7.5] 8.7GHz Gaussianfit flux density (Note 4)   ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Xsnr  (n) [0.4/1776] 8.7GHz Signal-to-noise ratio (Note 5)   ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS ((unassigned);(unassigned);(unassigned);(unassigned))
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS ((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=846511006 Where phase=3 and catid=51620121
**** 
**** --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/VR2075404.err (2026-10-28T13:56:44)
-3
-source=J/AJ/162/121
-ref=VIZ6ae1ff1d1fab0c
elapse time 2