/* ** ** Swift/XRT hardness ratio for 1ES 0647+250. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 56279.350815 0.000055 0.14286 0.08817 0.99294 0 2.70316 0.58988 2.22946 0.48651 0.38617 0.22295 0.31849 0.18388 56279.351775 0.000886 0.36709 0.09607 0.96721 1 1.47919 0.20112 0.37000 0.05031 0.54299 0.12142 0.13559 0.03032 56279.353736 0.001075 0.23197 0.05817 0.98649 1 1.87745 0.20672 0.46925 0.05167 0.43550 0.09813 0.10881 0.02452 56279.356002 0.001191 0.20680 0.05105 0.97561 1 1.94099 0.20293 0.48575 0.05078 0.40139 0.08976 0.10000 0.02236 56279.357788 0.000596 0.51581 0.14289 0.95122 1 1.58746 0.25957 0.39702 0.06492 0.81883 0.18310 0.20513 0.04587 56279.360432 0.002048 0.23708 0.04484 0.97568 1 1.71327 0.14538 0.42892 0.03640 0.40618 0.06866 0.10177 0.01720 56279.418855 0.001336 0.23299 0.05816 0.98913 1 1.71814 0.19069 0.37772 0.04192 0.40031 0.08952 0.08791 0.01966 56279.421687 0.001496 0.20856 0.05128 0.96117 1 1.77792 0.18185 0.38748 0.03963 0.37080 0.08292 0.08081 0.01807 56279.424738 0.001554 0.20457 0.05057 0.97196 1 1.69880 0.17259 0.37338 0.03793 0.34752 0.07831 0.07638 0.01721 56279.427715 0.001423 0.32451 0.06851 0.96914 1 1.75388 0.18307 0.38515 0.04020 0.56915 0.10444 0.12575 0.02308