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/459/1602
  AGN sample in the northern XMM-XXL field (Liu+, 2016)
ReadMe+ftp
2016MNRAS.459.1602L
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/459/1602/tablea1Log of the XMM observations used to construct the X-ray source catalogue in the equatorial XMM-XXL field (211 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)
  XMM (char) XMM observation identification number (Note 1)   (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Right Ascension of XMM observation (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Declication of XMM observation (J2000) (pos.eq.dec;meta.main)
  PNfilt (char) EPIC PN filter used during the observations (instr.bandpass)
  PNexp s (n) EPIC PN exposure time (time.duration;obs.exposure)
  MOS1filt (char) EPIC MOS1 filter used during the observations (instr.bandpass)
  MOS1exp s (n) EPIC MOS2 exposure time (time.duration;obs.exposure)
  MOS2filt (char) EPIC MOS2 filter used during the observations (instr.bandpass)
  MOS2exp s (n) EPIC MOS2 exposure time (time.duration;obs.exposure)

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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