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/701/811
  Chandra observations of INTEGRAL sources (Tomsick+, 2009)
ReadMe+ftp
2009ApJ...701..811T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/701/811/table2Chandra candidate counterparts to IGR sources (408 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)
  IGR (char) IGR source name (JHHMMm+DDMM) (meta.id;meta.main)
  CXOU (char) Chandra source name (JHHMMSS.s+DDMMSS) (meta.id.cross)
  theta arcmin Angular distance from γ-ray source (Note 1)   (pos.angDistance)
  RAJ2000 "h:m:s" (i) X-ray hour of Right Ascension (J2000) (Note 2)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) X-ray degree of Declination (J2000) (Note 2)   (pos.eq.dec;meta.main)
  Cts ct Chandra/ACIS observed counts in the 20-40keV (phot.count;em.X-ray)
  HR  (n) Hardness ratio (Note 3)   (phot.flux;arith.ratio)
  e_HR  (n) Uncertainty in HR (stat.error)

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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