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/MNRAS/326/1455
  The CLASS blazar survey. I. (Marcha+, 2001)
ReadMe+ftp
2001MNRAS.326.1455M
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/326/1455/table1The CLASS bright sample (325 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)
  GB6 (char) GB6 designation (JHHMMSS+DDMMSS) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  RAJ2000 "h:m:s" Right ascension (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Declination (J2000.0) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Rmag mag R magnitude (pos.galactic.lon;phys.atmol.qn.I;arith.grad;stat.filling;(unassigned);(unassigned))
  S1.4 mJy NVSS flux density at 1.4GHz ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  S4.8 mJy GB6 flux density at 4.8GHz ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  l_S8.4 (char) Limit flag on S8.4 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  S8.4 mJy VLA flux density at 8.4GHz ((unassigned);(unassigned);(unassigned);phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  alf1  Spectral index between 1.4GHz and 4.8GHz ((unassigned);(unassigned);(unassigned);phys.abund.Y;(unassigned);(unassigned))
  l_alf2 (char) Limit flag on Sp+Index ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  alf2  (n) Spectral index between 1.4GHz and 8.4GHz ((unassigned);meta.version;arith.diff;phys.abund.Y;(unassigned);(unassigned))
  Flag (char) [s? ] Steep spectrum (Note 1)   ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  alf1c  (n) Corrected Spectral index between 1.4GHz and 4.8GHz ((unassigned);meta.version;arith.diff;phys.abund.Y;(unassigned);(unassigned))

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