VizieR Search Page [Back] ⋅ [Forwd] ⋅ [Print] ⋅ [Close]
  
J/ApJS/275/23
  Swift obs. of Mrk 421. IV. 5.5yrs obs. (Kapanadze+, 2024)
ReadMe+ftp
2024ApJS..275...23K
Similar Catalogs
Objects
timeSerie
Post annotation 		  
1.J/ApJS/275/23/table13Results of the XRT spectral analysis with a simple power-law model (116 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)
  ObsID (char) Swift observation identifier (meta.id;obs.param;obs)
  Exp s (n) [87/580] Observation segment used for analysis (instr.setup;obs)
  alpha   [0.3/6.2] Photon index at 0.3-10keV (spect.index)
  e_alpha   [0.01/0.1] Uncertainty in alpha (stat.error;spect.index)
  Norm   [0.3/6.2] Normalization; 10xK (stat.fit.param)
  e_Norm   [0.01/0.1] Uncertainty in Norm (stat.error)
  chi2   [0.86/1.2] Reduced {chi}2 value (stat.fit.chi2)
  DoF   [32/250] Degrees of Freedom (stat.fit.dof)
  F0.3-2 10-11mW/m2 [11.38/167] Unabsorbed 0.3-2keV flux; 10–11erg/s/cm2 (phot.flux;em.X-ray.soft)
  e_F0.3-2 10-11mW/m2 [0.24/2.71] Uncertainty in F0.3-2 (stat.error;phot.flux;em.X-ray.soft)
  F2-10 10-11mW/m2 [2.87/204] Unabsorbed 2-10keV flux; 10–11erg/s/cm2 (phot.flux;em.X-ray.medium)
  e_F2-10 10-11mW/m2 [0.13/6] Uncertainty in F2-10 (stat.error;phot.flux;em.X-ray.medium)
  F0.3-10 10-11mW/m2 [14.26/371] Unabsorbed 0.3-10keV flux; 10–11erg/s/cm2 (phot.flux;em.X-ray)
  e_F0.3-10 10-11mW/m2 [0.2/6.02] Uncertainty in F0.3-10 (stat.error;phot.flux;em.X-ray)

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  
elapse time 1