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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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)

 
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ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Date s (n)NICER Observation Date, UT, ISO-8601 ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  ObsID  Unique observation number ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  l_NH (char) Limit flag on NH (Note G1)   ((unassigned);instr.det;stat.min;pos.galactic.lon)
  NH 10+22cm-2(n) [0.7/34.7] Absorbing column density ((unassigned);(unassigned);(unassigned);(unassigned))
  E_NH 10+22cm-2(n) [0.1/490] Upper 90% confidence interval on NH ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  e_NH 10+22cm-2(n) [0.1/21] Lower 90% confidence interval on NH ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  l_kT (char) Limit flag on kT (Note G1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon;(unassigned))
  kT keV (n) [0.7/7.4] Plasma energy ((unassigned);phys.veloc.orbital;arith.diff;em;(unassigned);(unassigned))
  E_kT keV (n) [0.1/34.5] Upper 90% confidence interval on kT ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  e_kT keV (n) [0.1/3.7] Lower 90% confidence interval on kT ((unassigned);(unassigned);(unassigned);time.age;(unassigned))

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(n) indicates a possible blank or NULL column(i)indexed column
  l_Fe (char) Limit flag on Fe (Note G1)   (time;obs.atmos.refractAngle;arith.grad;pos.galactic.lon;phys.reflectance)
  Fe [Sun] (n) [0.12/49.38] Iron abundance, relative to Solar ((unassigned);phys.size;arith.factor;phys.polarization.stokes.Q)
  E_Fe [Sun] (n) [0.02/1.2] Upper 90% confidence interval on Fe (src.class.luminosity;(unassigned);stat.min;time.age;pos.phaseAng;meta.main)
  e_Fe [Sun] (n) [0.02/0.8] Lower 90% confidence interval on Fe ((unassigned);instr.beam;stat.min;time.age;phys.reflectance.bidirectional)
  logEM [cm-3] [56.53/58.56] Log of the emission measure (src.class.luminosity;(unassigned);stat.min;(unassigned))
  E_logEM [cm-3] [0.01/1.7] Upper 90% confidence interval on logEM ((unassigned);arith.variation;arith.diff;time.age;pos.phaseAng;meta.main)
  e_logEM [cm-3] [0.01/1.2] Lower 90% confidence interval on logEM ((unassigned);em.line;arith.grad;time.age;meta.main)
  Flux 10-14W/m2 [0.1/30] Observed flux in the 2-10keV band, 10-11 erg/s/cm2 (Note G2)   ((unassigned);instr.bandpass;stat.min;meta.abstract;(unassigned);(unassigned))
  E_Flux 10-14W/m2 [0.03/5.5] Upper 90% confidence interval on Flux (instr.fov;src.veloc.component;arith.factor;time.age;pos.phaseAng;meta.main)
  e_Flux 10-14W/m2 [0.04/5.6] Lower 90% confidence interval on Flux ((unassigned);(unassigned);(unassigned);time.age;meta.code.status)
  chi2   [0.44/1.5] Reduced {chi}^2 value associated with the best fit model ((unassigned);phys.veloc.orbital;arith.diff;time.resolution;meta.main)

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