/* ** ** 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 58324.305367 0.000436 1.33347 0.45551 0.90000 1 0.46276 0.11950 0.22222 0.05738 0.61708 0.13799 0.29630 0.06625 58324.306194 0.000392 1.09926 0.36570 0.96296 1 0.58357 0.14374 0.27925 0.06878 0.64149 0.14345 0.30769 0.06880 58324.307211 0.000625 1.19133 0.39925 0.97674 1 0.33437 0.08302 0.15840 0.03932 0.39834 0.08966 0.18931 0.04261 58324.308431 0.000596 2.01855 0.68186 0.94752 1 0.28927 0.08028 0.13739 0.03811 0.58390 0.11246 0.27800 0.05350 58324.701751 0.000596 1.78668 0.64647 0.90244 1 0.16424 0.04711 0.12596 0.03611 0.29345 0.06472 0.22485 0.04957 58324.702840 0.000494 1.49594 0.50570 0.94118 1 0.24497 0.06462 0.18964 0.05002 0.36647 0.07748 0.28372 0.05999 58324.704031 0.000697 1.03118 0.33386 0.93750 1 0.21882 0.05020 0.16889 0.03875 0.22564 0.05155 0.17419 0.03979 58324.705193 0.000465 1.69182 0.61223 0.96875 1 0.20616 0.05951 0.16000 0.04619 0.34878 0.07611 0.27097 0.05913 58324.706094 0.000436 1.43371 0.51547 1.00000 1 0.23739 0.06638 0.18427 0.05153 0.34035 0.07692 0.26398 0.05966 58324.706965 0.000436 1.31870 0.44554 0.96667 1 0.27916 0.07120 0.21651 0.05522 0.36813 0.08157 0.28548 0.06325 58324.707750 0.000349 2.38215 0.99653 0.91667 1 0.19652 0.06948 0.15238 0.05387 0.46815 0.10468 0.36364 0.08131 58324.708563 0.000465 1.44086 0.46708 0.96975 1 0.28223 0.07103 0.21930 0.05519 0.40665 0.08309 0.31575 0.06452