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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

  X-ray survey of YSOs in Orion A (Pillitteri+, 2013)
Post annotation
1.J/ApJ/768/99/table2List of X-ray detected sources (1060 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)
  SOXS  (i) [1/1060] Source identifier (;meta.main)
  F (char) {vPop}F indicates that best fit parameters are given (table 3) (meta.ref.url)
  IR  (n)Number of IR matches for this X-ray source (table 4) (meta.number)
  RAJ2000 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) [5/8] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Off arcmin [0.5/17.5] Off-axis distance (Note 1)   (pos.angDistance)
  Ct ct Net total (MOS1+MOS2+PN) 0.3-8keV counts (phot.count;em.X-ray)
  e_Ct ct Uncertainty in Ct (stat.error)
  Rate ct/ks Count (0.3-8 keV) rate scaled to MOS sensitivity (phot.count;em.X-ray)
  e_Rate ct/ks Uncertainty in Rate (stat.error)
  Exp ks [1/171] Sum of exposure times from EPIC cameras (time.duration;obs.exposure)
  ObsId  XMM observation identifier (;obs.param;obs)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
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Cite/acknowledge VizieR catalogue
Rules of usage of VizieR data

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