VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJ/914/47
  ISS/NICER X-ray observations of eta Car (Kashi+, 2021)
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2021ApJ...914...47K
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1.J/ApJ/914/47/table1Best-fit model parameters to the 2-10keV NICER X-ray spectra of Eta Car between July 2017 and July 2020 and their 90% confidence values (239 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)
  Date s (n)NICER Observation Date, UT, ISO-8601 (time.epoch;obs)
  ObsID  Unique observation number (meta.id;obs)
  l_NH (char) Limit flag on NH (Note G1)   (meta.code.error)
  NH 10+22cm-2(n) [0.7/34.7] Absorbing column density (phys.columnDensity)
  E_NH 10+22cm-2(n) [0.1/490] Upper 90% confidence interval on NH (stat.error;stat.max)
  e_NH 10+22cm-2(n) [0.1/21] Lower 90% confidence interval on NH (stat.error)
  l_kT (char) Limit flag on kT (Note G1)   (meta.code.error;phys.energy)
  kT keV (n) [0.7/7.4] Plasma energy (phys.temperature;em.X-ray)
  E_kT keV (n) [0.1/34.5] Upper 90% confidence interval on kT (stat.error;stat.max)
  e_kT keV (n) [0.1/3.7] Lower 90% confidence interval on kT (stat.error;phys.energy)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  l_Fe (char) Limit flag on Fe (Note G1)   (meta.code.error;phys.abund.Fe)
  Fe [Sun] (n) [0.12/49.38] Iron abundance, relative to Solar (phys.abund)
  E_Fe [Sun] (n) [0.02/1.2] Upper 90% confidence interval on Fe (stat.error;stat.max)
  e_Fe [Sun] (n) [0.02/0.8] Lower 90% confidence interval on Fe (stat.error;phys.abund.Fe)
  logEM [cm-3] [56.53/58.56] Log of the emission measure (phys.emissMeasure)
  E_logEM [cm-3] [0.01/1.7] Upper 90% confidence interval on logEM (stat.error;stat.max)
  e_logEM [cm-3] [0.01/1.2] Lower 90% confidence interval on logEM (stat.error)
  Flux 10-14W/m2 [0.1/30] Observed flux in the 2-10keV band, 10-11 erg/s/cm2 (Note G2)   (phot.flux;em.X-ray.medium)
  E_Flux 10-14W/m2 [0.03/5.5] Upper 90% confidence interval on Flux (stat.error;stat.max)
  e_Flux 10-14W/m2 [0.04/5.6] Lower 90% confidence interval on Flux (stat.error;phot.flux)
  chi2   [0.44/1.5] Reduced χ^2 value associated with the best fit model (stat.fit.chi2)

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