CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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

  Evolution of Swift/BAT blazars (Ajello+, 2009)
Post annotation
1.J/ApJ/699/603/sampleBlazars (table 2) and Seyferts and radio galaxies detected by BAT sample (table 5) (243 rows)

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. (meta.record)
  SWIFT (char) SWIFT name (JHHMM.m+DDMM) (name may differ in the last digit from the correct SWIFT name) (;meta.main)
  Set (char) B for blazars of the complete sample of X-ray blazars above 15keV, or G for Seyferts and radio galaxies (
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  Flux aW/m2 Flux in the 15-55keV energy band (in 10–15erg/cm2/s) (phot.flux;em.X-ray)
  e_Flux aW/m2 Flux uncertainty (stat.error;phot.flux)
  S/N  Signal to noise ratio (stat.snr)
  OName (char) Simbad other name (Note 1)   (
  OType (char) Object type (Note 2)   (src.class)
  z  Redshift (src.redshift)
  BAT? (char) [y ] y for detected by the BAT 22 month survey (only for table 5) (Note 3)   (meta.code)
  Gamma  (n) X-ray photon index (only for table 2) (meta.code;spect.index;em.X-ray)
  e_Gamma  (n) Photon index uncertainty (only for table 2) (stat.error)
  3EG? (char) [y ] (only for table 2) (Note 4)   (meta.code)
  LAT? (char) [y ] (only for table 2) (Note 5)   (meta.code)
  Ref (char) Reference (only for table 2) (Note 6)   (meta.ref;pos.frame)
  SimbadName (char) Designation understandable by the Simbad data-base (
  NED  ask the NED data-base about this object

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  
elapse time 0

Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact