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/ApJ/766/37
  Sizes of MRC radio galaxies and QSOs (Singal+, 2013)
ReadMe+ftp
2013ApJ...766...37S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/766/37/table1Radio and optical data for our sample (494 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)
  MRC (char) MRC source name (<MRC HHMM+DDdA> in Simbad) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  S408 Jy [0.9/28.1] Flux density at 408MHz ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  alpha  (n) [0.5/1.6] Spectral index; S{prop.to}{nu}–{alpha} ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  OT (char) [GQU] Nature of optical object: G=Galaxy, Q=Quasar, U=Unidentified ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  z  (n) [0.03/3.2] Redshift when available ((unassigned);phys.atmol.qn.J;arith.factor;pos.parallax;meta.main)
  theta arcsec (n) [0.9/372] Largest angular size {theta} (spect.index;(unassigned);arith.factor;time.period.rotation;pos.lsr;meta.main)
  Size kpc (n) [3/1202] Linear size (meta.ref;(unassigned);arith.factor;(unassigned))
  P408 W/Hz (n) The 408MHz spectral luminosity ((unassigned);(unassigned);arith.factor;(unassigned);(unassigned);(unassigned))
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  NED  ask the NED data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Positions from SIMBAD database (right ascension part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Positions from SIMBAD database (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(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=846457615 Where phase=3 and catid=17660037
**** 
**** --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/VR518564.err (2026-10-27T23:06:53)
-3
-source=J/ApJ/766/37
-ref=VIZ6ae12e8e7e9a4
elapse time 2