Instrument: Swift/BAT  (http://heasarc.gsfc.nasa.gov/docs/swift/swiftsc.html)
Analyzers  : Marco Ajello (majello@slac.stanford.edu) and David Paneque (dpaneque@slac.stanford.edu)
Last file Update: 2009-05-07
General notes:
 Marco reduced Swift/BAT data with his own pipeline. David produced spectra with xspec11 and the ascii files. Data rebinned to have more than 2 sigma in each bin.

START_FLUX_REPORT

UTC_date_START       : 2025032008
MJD_START            : 54550.0
UTC_time_START       : 000000
UTC_date_END         : 2018052008
MJD_END              : 54604.0
UTC_time_END         : 000000
Duration             : 4665600.0
Table_START : FreqLow[Hz]     FreqUp [Hz]     E2*dF/dE [erg cm-2 s-1]     Error in E2*dF/dE [erg cm-2 s-1] 
3.38518523926e+18 	 3.86878313058e+18 	 3.71713350146e-11 	 1.02359502004e-11 
3.86878313058e+18 	 4.3523810219e+18 	 3.46818652202e-11 	 1.02593634459e-11 
4.3523810219e+18 	 5.31957680455e+18 	 2.99545762836e-11 	 7.56373455678e-12 
5.31957680455e+18 	 6.77037047852e+18 	 3.80277111499e-11 	 7.35881186167e-12 
6.77037057524e+18 	 8.77730163079e+18 	 2.78931679848e-11 	 7.83881816125e-12 
8.77730109883e+18 	 1.07842321544e+19 	 2.15235216048e-11 	 9.46393458381e-12 
1.07842329765e+19 	 1.39276192701e+19 	 3.36018749186e-11 	 9.86501318488e-12 
1.39276187865e+19 	 1.82316409865e+19 	 3.8786325682e-11 	 1.21503615326e-11 
1.82316414701e+19 	 4.71266135422e+19 	 1.31883427675e-11 	 1.62172910108e-11 
Table_END :
ANALSYS_FLAG         : F
QUALITY_FLAG         : G
NOTES		     : 

Differential photon flux fit with Power Law
Fit Function Formula  : dNph/dE = Norm*E^{-index} [E in keV; Norm in cm-2 s-1 keV-1]
Fit Range             : All points
Chi2/NDF              : 5.36358/10
Norm                  : 0.03267
Norm Err Low          : 0.03267
Norm Err Up           : 0.0622
Index                 : 2.15
Index Err Low         : 0.294
Index Err Up          : 0.328