VizieR

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

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/810/14
  Third catalog of LAT-detected AGNs (3LAC) (Ackermann+, 2015)
ReadMe+ftp
2015ApJ...810...14A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/810/14/table7Sources from earlier FGL catalogs missing in 3LAC (107 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. (meta.record)
  Name (char) Source Name (meta.id;meta.main)
  RAJ2000 deg (i) Radio counterpart right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Radio counterpart declination (J2000) (pos.eq.dec;meta.main)
  SpCl (char) Optical class (Note G1)   (src.class)
  SEDCl (char) SED class (Note G2)   (src.spType)
  z  (n) [0.002/2.6] Redshift (src.redshift)
  1FGL (char) Previous Fermi i-LAT catalogues (JHHMM.m+DDMM) (meta.id.cross)
  2FGL (char) Previous Fermi i-LAT catalogues (JHHMM.m+DDMM) (meta.id.cross)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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