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/ApJS/213/3
  Low-frequency flat spectrum sources (LORCAT) (Massaro+, 2014)
ReadMe+ftp
2014ApJS..213....3M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/213/3/table1Low-frequency radio catalog of flat-spectrum sources (LORCAT) catalog (28358 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)
  WSRT (char) WSRT identifier (HHMM.m+DDMM; B1950) ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  NVSS (char) NVSS identifier (JHHMMSS+DDMMSS) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  RAJ2000 "h:m:s" (i) NVSS Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" NVSS Degree of Declination (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Sep arcsec [0/92.3] Angular separation between WSRT & NVSS position ((unassigned);phys.veloc.orbital;arith.diff;em.mm.50-100GHz)
  alpha   [-1/0.4] Low frequency radio spectral index ({alpha}low) ((unassigned);(unassigned);(unassigned);phys.abund.Y;stat.kurtosis;(unassigned))
  e_alpha  Uncertainty in alpha ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  Cat (char) WSRT original survey identifier (Note 1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;pos.wcs.crpix)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)

ALL cols		    
 (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=846479790 Where phase=3 and catid=22130003
**** 
**** --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/VR724010.err (2026-10-28T05:16:30)
-3
-source=J/ApJS/213/3
-ref=VIZ6ae1852eb0c2a
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