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VizieR

  
J/ApJ/947/2
  AGN STORM 2. III. A NICER view of Mrk 817 (Partington+, 2023)
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2023ApJ...947....2P
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timeSerie
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1.J/ApJ/947/2/table2NICER count rate and hardness [timeSerie] (LC and HR plots)
timeSerie
(138 rows)
2.J/ApJ/947/2/table3Spectral analysis results: observation date and spectral parameters fit using the methods in Section 3.1 (138 rows)
3.J/ApJ/947/2/table4NICER source and background count rate for each estimator during the period of continuous Swift monitoring (192 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)HJD d [9181/9636.8] Heliocentric Julian Date; HJD-24500000 (time.epoch)
  (1)CRate ct/s [0.75/10] The 0.4-8keV count rate (arith.rate;phot.count;em.X-ray)
  (1)e_CRate ct/s [0.02/0.12] Uncertainty in CRate (stat.error;phot.count;em.X-ray)
  (1)HR   [-0.94/-0.47] Hardness ratio (Note 1)   (phot.flux;arith.ratio;em.X-ray)
  (1)e_HR   [0.01/0.06] Uncertainty in HR (stat.error)
  (2)logFO mW/m2 [-12.04/-10.69] Log obscured 0.4-8keV flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)E_logFO mW/m2 [0.008/0.1] Upper 68% confidence interval in logFO (stat.error;stat.max;phot.flux)
  (2)e_logFO mW/m2 [0.008/0.11] Lower 68% confidence interval in logFO (stat.error;stat.min;phot.flux)
  (2)logFU mW/m2 [-11.77/-10.5] Log unobscured 0.4-8keV flux; erg/s/cm2 (phot.flux;em.X-ray)
  (2)E_logFU mW/m2 [0.018/0.4] Upper 68% confidence interval in logFU (stat.error;stat.max;phot.flux)

ALL cols		    
 (i)indexed column
  (2)e_logFU mW/m2 [0.015/0.3] Lower 68% confidence interval in logFU (stat.error;stat.min;phot.flux)
  (2)Frac   [0.15/0.8] Fractional transmittance (stat.fit.param)
  (2)E_Frac   [0.018/1] Upper 68% confidence interval in Frac (stat.error;stat.max)
  (2)e_Frac   [0.018/0.3] Lower 68% confidence interval in Frac (stat.error;stat.min)
  (2)NH 10+22/cm2 [2.8/30] Obscurer Hydrogen column density (phys.columnDensity)
  (2)E_NH 10+22/cm2 [0/10] Upper 68% confidence interval in NH (stat.error;stat.max;phys.columnDensity)
  (2)e_NH 10+22/cm2 [0/21] Lower 68% confidence interval in NH (stat.error;stat.min;phys.columnDensity)
  (2)logxi [-] [-0.5/2.2] Log ionization parameter; L/nR2 (phys.ionizParam)
  (2)E_logxi [-] [0/1.7] Upper 68% confidence interval in logxi (stat.error;stat.max;phys.ionizParam)
  (2)e_logxi [-] [0/1.31] Lower 68% confidence interval in logxi (stat.error;stat.min;phys.ionizParam)
  (2)cvf   [0.7/1] Obscurer covering factor (arith.factor)
  (2)E_cvf   [0/0.07] Upper 68% confidence interval in cvf (stat.error;stat.max)
  (2)e_cvf   [0/0.1] Lower 68% confidence interval in cvf (stat.error;stat.min)

ALL cols		    
 (i)indexed column
  (2)chi2   [0.6/2] Best fit χ2ν value (stat.fit.chi2)
  (3)3C50-SR ct/s (n) [0.5/10] The "3C50" estimator 0.4-8keV source rate (Note 1)   (arith.rate;em.X-ray)
  (3)e_3C50-SR ct/s (n) [0.02/0.2] Uncertainty in 3C50-SR (Note 1)   (stat.error;arith.rate;em.X-ray)
  (3)3C50-BR ct/s (n) [0.27/2.8] The "3C50" estimator 0.4-8keV background rate (Note 1)   (arith.rate;instr.background;em.X-ray)
  (3)ML-SR ct/s (n) [0.2/14.1] Machine learning estimator 0.4-8keV source rate (Note 1)   (arith.rate;em.X-ray)
  (3)e_ML-SR ct/s (n) [0.02/0.2] Uncertainty in ML-SR (Note 1)   (stat.error;arith.rate;em.X-ray)
  (3)ML-BR ct/s (n) [0.3/14.4] Machine learning estimator 0.4-8keV background rate (Note 1)   (arith.rate;instr.background;em.X-ray)
  (3)SW-SR ct/s (n) [-1/27.5] Space weather estimator 0.4-8keV source rate (Note 1)   (arith.rate;em.X-ray)
  (3)e_SW-SR ct/s (n) [0.02/0.16] Uncertainty in SW-SR (Note 1)   (stat.error;arith.rate;em.X-ray)
  (3)SW-BR ct/s (n) [0.27/2.5] Space weather estimator 0.4-8keV background rate (Note 1)   (arith.rate;instr.background;em.X-ray)

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