/* ** ** Swift/XRT hardness ratio for CTA102. ** 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 55833.410638 0.006014 0.91817 0.21513 0.98926 1 0.04664 0.00757 0.03748 0.00608 0.04282 0.00724 0.03418 0.00578 55833.476498 0.003123 0.65232 0.18918 0.98605 1 0.08295 0.01528 0.05605 0.01029 0.05411 0.01212 0.03774 0.00844 55833.482511 0.002891 0.85228 0.24512 0.94751 1 0.07791 0.01504 0.05479 0.01058 0.06640 0.01416 0.04667 0.00995 55833.558113 0.003631 0.85988 0.26451 0.98400 1 0.04800 0.01005 0.03758 0.00786 0.04128 0.00931 0.03227 0.00727 55833.594742 0.032998 0.47906 0.10015 0.20320 1 0.07838 0.00937 0.06158 0.00736 0.03755 0.00644 0.02946 0.00505