/* ** ** Swift/XRT hardness ratio for SS 433. ** 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 53583.570323 0.000552 2.68082 0.71051 0.97368 1 1.02800 0.23341 0.21913 0.04974 2.75587 0.37676 0.58706 0.08025 53583.571397 0.000523 2.75802 0.78884 0.94444 1 0.99470 0.24556 0.20902 0.05160 2.74339 0.39624 0.57676 0.08330 53583.572487 0.000566 2.61510 0.72572 1.00000 1 0.94122 0.22373 0.19845 0.04717 2.46138 0.35250 0.51761 0.07411 53583.573620 0.000566 2.28071 0.60156 0.94872 1 1.12107 0.24819 0.23681 0.05242 2.55684 0.36659 0.53930 0.07732 53583.574796 0.000610 3.46934 1.09206 0.95238 1 0.68026 0.19086 0.14290 0.04009 2.36004 0.33677 0.49582 0.07075 53583.575900 0.000494 3.39452 1.02728 0.94118 1 0.91670 0.24647 0.19256 0.05177 3.11176 0.43227 0.65553 0.09107 53583.576801 0.000407 1.95381 0.51712 0.96429 1 1.77660 0.39601 0.37422 0.08344 3.47114 0.49537 0.73455 0.10482 53583.577745 0.000537 2.42792 0.66481 1.00000 1 1.03137 0.24046 0.22025 0.05133 2.50408 0.35957 0.53301 0.07652 53583.578747 0.000465 2.97883 0.91136 1.00000 1 0.97998 0.26476 0.20534 0.05547 2.91921 0.41913 0.61629 0.08848 53583.580229 0.001017 2.03651 0.39421 0.92987 1 1.26620 0.20435 0.26704 0.04309 2.57863 0.27563 0.54265 0.05801