VizieR

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

  
J/ApJ/999/244
  X-ray catalog and classification of 4FGL-DR4 UGSs (Neumann+ 2026)
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2026ApJ...999..244N
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/999/244/table5Neural network classification of X-Ray singlets utilizing the blazar probability parameter (218 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)
  Type (char) Type, only in table5.dat (Note 1)   (meta.note;src.morph.type)
  4FGL (char) 4FGL name (JHHMM.m+DDMMa) (meta.id;meta.main)
  SGU (char) [*] * for gamma-ray sources flagged as soft Galactic unassociated (SGU) in 4FGL-DR4 (meta.code)
  SwXF4-DR4 (char) SwXF4-DR4 name (JHHMMSS.s+DDMMSS) (meta.id)
  Pbzr  (n) Blazar probability parameter (stat.fit.goodness)
  Plim  (n) For X-ray sources with a V-magnitude lower limit, classification results if mV=30 (stat.fit.goodness)
  PK21  (n) Blazar probability for X-ray sources shared with Kerby et al. (2021ApJ...923...75K, Cat. J/ApJ/923/75) (stat.fit.goodness)
  SIM-src (char) Potential SIMBAD counterpart (meta.id.assoc)
  n_SIM-src (char) [*] Note on SIM-src (Note 2)   (meta.note)
  SIM-dist arcsec (n) Offset for potential SIMBAD counterpart (pos.distance)
  Class (char) Literature classification (src.class)

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