/* ** ** 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 56933.551040 0.000399 0.99152 0.20350 0.98551 0 0.84729 0.12463 0.73311 0.10783 0.84011 0.12025 0.72873 0.10431 56933.551818 0.000379 1.60888 0.37659 0.96183 0 0.56775 0.10553 0.49135 0.09129 0.91345 0.12996 0.79077 0.11250 56933.552614 0.000417 1.19430 0.25549 0.97222 0 0.68791 0.11042 0.59904 0.09615 0.82157 0.11619 0.71548 0.10118 56933.553496 0.000466 0.92544 0.18717 0.98137 0 0.77026 0.10869 0.67048 0.09461 0.71283 0.10328 0.62055 0.08991 56933.554358 0.000396 1.20502 0.25738 0.97810 0 0.70996 0.11310 0.61708 0.09830 0.85552 0.12172 0.74356 0.10579 56933.555111 0.000356 1.43556 0.32352 0.95935 0 0.68159 0.11898 0.59340 0.10359 0.97846 0.13946 0.85238 0.12149 56933.555802 0.000336 2.19861 0.56822 0.97414 0 0.46786 0.10112 0.40695 0.08796 1.02864 0.14575 0.89478 0.12678 56933.556482 0.000344 1.73155 0.41919 0.99160 0 0.55379 0.10777 0.48252 0.09390 0.95891 0.13808 0.83540 0.12030 56933.557194 0.000367 1.56101 0.36298 0.99213 0 0.57576 0.10512 0.50083 0.09144 0.89876 0.12942 0.78236 0.11266 56933.557912 0.000350 1.79001 0.42778 0.97521 0 0.55052 0.10595 0.47867 0.09212 0.98544 0.13963 0.85687 0.12141 56933.558612 0.000350 1.46711 0.33140 0.96694 0 0.67144 0.11826 0.58354 0.10278 0.98507 0.13931 0.85613 0.12107 56933.559685 0.000723 1.03510 0.16558 0.97600 0 0.73689 0.08450 0.64039 0.07344 0.76276 0.08507 0.66287 0.07393