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/PASP/134/H4102
  Sample of Fermi FSRQs (Huang+, 2022)
ReadMe+ftp
2022PASP..134h4102H
Similar Catalogs
Post annotation 		img(gal)
1.J/PASP/134/H4102/table1Sample of Fermi FSRQs (619 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)
  4FGL (char) 4FGL name (JHHMM.m+DDMM) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Class (char) Classification (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  z  Redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  lognusyn [Hz] Peak frequency of synchrotron emission ((unassigned);(unassigned);(unassigned);instr.spect)
  lognuIC [Hz] Peak frequency of inverse Compton emission (obs.param;em.radio.400-750MHz;arith.factor;instr.spect)
  logLsyn [10-7W] Peak luminosity of synchrotron component ((unassigned);pos.wcs.naxis;arith.grad;(unassigned))
  logLIC [10-7W] Flux of the peak luminosity of the IC component ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  CD  Compton dominance ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
  Ref (char) Reference for lognusyn and lognuIC (Note 2)   (stat.fit.omc;meta.id.assoc;arith.factor;phys.veloc.dispersion;€?**ucdid=0**?)
  alpha  gamma-ray photon index adopted from 4FGL-DR3 ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  logLg [10-7W] gamma-ray luminosity (time.epoch;instr.beam;arith.grad;(unassigned);(unassigned);(unassigned))
  SF G Seed photon factor ((unassigned);phys.luminosity.fun;arith.grad;pos.bodyrc.lon;meta.main)
  Simbad  ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)

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=846612231 Where phase=3 and catid=61353102
**** 
**** --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/VR119972.err (2026-10-29T18:03:49)
-3
-source=J/PASP/134/H4102
-ref=VIZ6ae38a871d4a4
elapse time 2