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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

Target dimension:

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 MYStIX project: Bayesian matching (Naylor+, 2013) (MYStIX catalogs)
Post annotation
1.J/ApJS/209/30/table2MYStIX datasets from 2013ApJS..209...26F; table added by CDS from 2013, ApJS, 209, 26 (20 rows)

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)
  Reg (char) Region name (;obs.field)
  f_Reg (char) [a-c] Specific data origin(s) (Note 1)   (meta.code)
  Np  (n) [1/5] Chandra number of pointings (meta.number)
  Exp (char) ks Chandra exposure time(s) (time.duration;obs.exposure)
  f_Exp (char) [c] Specific exposures (Note 1)   (meta.code)
  RefX (char) Chandra principal published studies reference(s) (see refs.dat file) (meta.bib)
  f_RefX (char) [a] Remarks for Orion field (Note 1)   (meta.code)
  NIR (char) Near-IR surveys designation (Note 2)   (;meta.dataset)
  f_NIR (char) [a-c] Specific near-IR data origin(s) (Note 1)   (meta.code)
  MIR (char) MIR Spitzer Space Telescope surveys (Note 3)   (;meta.dataset)
  f_MIR (char) [a] Specific mid-IR data origin(s) (Note 1)   (meta.code)
  Refs (char) Mid-IR reference(s) (see refs.dat file) (meta.bib)
  SimbadName (char) Designation understandable by the Simbad data-base (
  _RA deg Positions from SIMBAD database (right ascension part) (pos.eq.ra;meta.main)
  _DE deg Positions from SIMBAD database (declination part) (pos.eq.dec;meta.main)

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