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/816/38
  Chandra observations of 8 INTEGRAL sources (Tomsick+, 2016)
ReadMe+ftp
2016ApJ...816...38T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/816/38/table5Chandra sources in IGR source fields (115 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 field name (JHHMMm+DDMM) (obs.field)
  Seq   [1/29] Source number (meta.id;meta.main)
  Sep arcmin [0.1/10] Angular distance between the center of the INTEGRAL error circle and the source (Note 1)   (stat.error;pos.angDistance)
  RAJ2000 "h:m:s" (i) Chandra hour of right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Chandra degree of declination (J2000) (pos.eq.dec;meta.main)
  PosErr arcsec [0.6/13] 90% confidence uncertainty on position (Note 2)   (stat.error;stat.fit.param)
  Cts ct [2.1/405] Chandra/ACIS-I 0.3-10keV counts (Note 3)   (phot.count;em.X-ray)
  E_Cts ct [2.9/21] Positive uncertainty on Cts (stat.error;stat.max)
  e_Cts ct [1.7/20] Negative uncertainty on Cts (stat.error)
  l_HR (char) Limit flag on HR (meta.code.error)
  HR  (n) [-0.7/1] Hardness (Note 4)   (phot.flux)
  e_HR  (n) [0.06/0.8] HR uncertainty (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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