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/206/12
  Blazars with {gamma}-ray counterparts. I. (D'Abrusco+, 2013)
ReadMe+ftp
2013ApJS..206...12D
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/206/12/table8(c)WISE Fermi blazar sample (WFB) (610 rows)
2.J/ApJS/206/12/table9(c)Fermi 2FGL blazar sample (2FB) (76 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)2FGL (char) 2FGL name of the {gamma}-ray source associated (JHHMM.m+DDMM) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)WISE (char) WISE name of the candidate blazar (JHHMMSS.ss+DDMMSS.s) ((unassigned);(unassigned);(unassigned);src.class.color)
   (ALL)OName (char) Alternative name in the litterature (ROMA-BZCAT name for table 8) ((unassigned);(unassigned);(unassigned);spect.line.veloc)
   (ALL)[3.4/4.6] mag WISE 3.4-3.6 um color index (c1) ((unassigned);phys.veloc.orbital;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)e_[3.4/4.6] mag 3.4-3.6 color index uncertainty (phys.absorption.gal;pos.bodyrc;stat.min;time.age;meta.main)
   (ALL)[4.6/12] mag WISE 4.6-12 um color index (c2) ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)e_[4.6/12] mag 4.6-12 color index uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)[12/22] mag WISE 12-22 um color index (c3) ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)e_[12/22] mag 12-22 color index uncertainty ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)Type (char) Classification of the candidate blazar according to our method (BZB=BL Lac object, BZQ=Flat Spectrum Radio Quasar) ((unassigned);(unassigned);(unassigned);phys.atmol.sweight;meta.main)

ALL cols		    
 (i)indexed column
   (ALL)Class (char) [ABC] Class of the candidate blazar according to our method (Note 1)   ((unassigned);(unassigned);(unassigned);pos.galactic)
   (ALL)Notes (char) Notes about available associations (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
   (ALL)z  (n) [0.02/3.11] Redshift of the source ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
   (ALL)Nbr  (n) Number of WISE sources in the background region (Note 3)   ((unassigned);(unassigned);(unassigned);src.var)
  (1)Simbad (char) ask the Simbad data-base about this object ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
   (ALL)_RA deg Positions from WISE names (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)_DE deg Positions from WISE names (declination part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)u_z (char) [?] Uncertainty flag on redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon;pos.parallax;meta.main)
  (2)Flag (char) Reassociation flag (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  (2)SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (2)NED (char) ask the NED data-base about this object ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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