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/768/99
  X-ray survey of YSOs in Orion A (Pillitteri+, 2013)
ReadMe+ftp
2013ApJ...768...99P
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/768/99/table3Best fit parameters 1σ errors obtained from the modeling of X-ray spectra (232 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)
  SOXS   [4/1055] Source identifier (meta.id;meta.main)
  Model (char) Model descriptor (stat.param;meta.modelled)
  chi2   [0.2/4.5] Reduced χ2 of model (stat.param;meta.modelled)
  DoF  Degrees of freedom (stat.fit.dof)
  NH 10+20/cm2 [0/525] The NH column absorption (phys.absorption)
  e_NH 10+20/cm2(n) Uncertainty in NH (stat.error)
  kT1 keV [0.1/64] First component kT value (phys.temperature)
  e_kT1 keV Uncertainty in kT1 (stat.error)
  Norm1 10-5/cm5 First component normalization (stat.fit.param)
  e_Norm1 10-5/cm5 (n) Uncertainty in Norm1 (stat.error)
  kT2 keV (n) [0.2/1.2] Second component kT value (phys.energy)
  e_kT2 keV (n) Uncertainty in kT2 (stat.error)
  Norm2 10-5/cm5 (n) Second component normalization (stat.fit.param)
  e_Norm2 10-5/cm5 (n) Uncertainty in Norm2 (stat.error)
  Z  (n) [0/1.2] Global abundance (phys.abund)
  Flux 10-17W/cm2 [1/875] The 0.3-8 keV X-ray flux; in 10–14erg/s/cm2 (phot.flux;em.X-ray)
  _RA deg (i) Positions form table2 (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions form table2 (declination part) (pos.eq.dec;meta.main)

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