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/842/87
  Radio luminosity function of FSRQs (Mao+, 2017)
ReadMe+ftp
2017ApJ...842...87M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/842/87/table2Complete data for the radio-flux-limited sample of flat spectrum sources (242 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)
  FIRST (char) FIRST identifier (JHHMMSS.s+DDMMSS) (Note G1)   ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  GB6 (char) GB6 identifier (JHHMM+DDMMA) (Note 1)   ((unassigned);pos.galactic.lon;arith.diff;spect.line.veloc)
  RAJ2000 deg Right ascension, decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination, decimal degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  zspec  (n) [0.04/5.3] Spectroscopic redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  Class (char) Source Classification (Note 2)   ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)
  Clean (char) Clean identification (Note 3)   (phot.mag.reddFree;(unassigned);arith.grad;pos.eq.dec)
  alpha   [-1.2/0.5] SED slope ((unassigned);meta.version;arith.diff;phys.abund.Y;meta.main)
  Fint mJy [220/6599] Integrated flux at 1.4GHz ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Sloan  Display the online SDSS data for the nearest object ((unassigned);pos.wcs.naxis;arith.grad;pos.geocentric)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  NED  ask the NED data-base about this object (phot.mag.sb;spect.dopplerVeloc.opt;arith.factor;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=846446526 Where phase=3 and catid=18420087
**** 
**** --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/VR281642.err (2026-10-27T20:02:05)
-3
-source=J/ApJ/842/87/table2
-ref=VIZ6ae1033d44c2a
elapse time 1