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/ApJ/951/27
  Heavily-obscured AGNs in the XMM-SERVS fields (Yan+, 2023)
ReadMe+ftp
2023ApJ...951...27Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/951/27/table3Selected Compton-thick (CT; NH>1.5x1024cm–2) AGNS candidates in each field of XMM-SERVS (22 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)
  ID (char) Object identifier (meta.id;meta.main)
  Field (char) Field identifier (meta.id;obs.field)
  RAJ2000 deg (i) [9.5/53.8] Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-44.6/-4] Declination (J2000) (pos.eq.dec;meta.main)
  z   [0.057/1.99] Redshift (src.redshift)
  f_z   [0/1] Flag on z (0=photometric; 1=spectroscopic) (meta.code)
  E_z  (n) [0.028/3.7] Upper uncertainty in z (stat.error;stat.max;src.redshift)
  e_z  (n) [0.019/0.4] Lower uncertainty in z (stat.error;stat.min;src.redshift)
  NCts ct [135/2097] Net counts (phot.count;src.net;em.X-ray)
  gamma   [-0.71/-0.31] Photon index from best-fit power-law value (spect.index)
  logLx [10-7W] [41.74/43.22] Log X-ray luminosity; erg/s (Note G1)   (phys.luminosity;em.X-ray)
  logLxc [10-7W] [43.27/44.95] Log corrected X-ray luminosity; erg/s (Note G2)   (phys.luminosity;em.X-ray)
  logNH [cm-2] [23.37/24.35] Log H column density (phys.columnDensity)
  E_logNH [cm-2] [0.15/0.8] Upper uncertainty in logNH (stat.error;stat.max;phys.columnDensity)
  e_logNH [cm-2] [0.11/0.3] Lower uncertainty in logNH (stat.error;stat.min;phys.columnDensity)
  PHO % [0.42/0.95] Posterior NH probability over 5e23cm–2 (stat)
  logL6 [10-7W] (n) [43.3/45.16] Log 6 micron luminosity; erg/s (phys.luminosity;em.IR.4-8um)
  rmag mag (n) [16.6/26] Model r band magnitude (Note G3)   (phot.mag;em.opt.R)

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