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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

  Swift/XRT obs. of unidentified IBIS sources (Landi+, 2010)
Post annotation
1.J/MNRAS/403/945/table2(c)INTEGRAL/IBIS position of the 20 selected sources and locations of the objects detected by XRT, within the 90% and 99% IBIS error circles, with relative counterparts (53 rows)
2.J/MNRAS/403/945/table1Log of the Swift/XRT observations used in this paper (50 rows)

Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Source (char) (i) IBIS source (;meta.main)
  (1)n_Source (char) [b] source is located at high Galactic latitude (|b|>10) (meta.note)
  (1)RAJ2000 "h:m:s" (i) Source right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Source declination (J2000) (pos.eq.dec;meta.main)
  (1)eRad arcsec Error radius, given at 90% confidence level (stat.error;phys.angSize)
  (1)Seq  (n) Sequential number of XRT detected object, within the source (meta.record)
  (1)eCir (char) Error circle definition (90% or 99%) (stat.error)
  (1)RA1 "h:m:s" (n) XRT right ascension (J2000) (pos.eq.ra)
  (1)DE1 "d:m:s" (n) XRT declination (J2000) (pos.eq.dec)
  (1)ePos arcsec (n) Error on XRT position (stat.error;pos)
  (1)CR ct/ks (n) Count rate in 0.3-10keV band (phot.count;em.X-ray)
  (1)e_CR ct/ks (n) rms uncertainty on CR (stat.error)
  (1)Ctp (char) Counterpart name(s), from NED, HEASARC and SIMBAD (Note 1)   (
  (1)IBIS (char) Details from 4th IBIS/ISGRI survey (Bird+ 2010, Cat. J/ApJS/186/1) (meta.ref.url)
  (1)Simbad (char) ask the Simbad data-base about this object
  (2)ID  Observation ID (;obs)
  (2)Date "Y:M:D" (n)Observation date (time.epoch;obs)
  (2)Exp s Time exposure (time.epoch;obs.exposure)

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