/* ** ** 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 57077.972509 0.000654 1.41164 0.31927 0.93333 1 1.00321 0.17610 0.33596 0.05895 1.41617 0.20197 0.47270 0.06737 57077.973889 0.000726 2.29497 0.60614 0.94000 1 0.55750 0.12395 0.18341 0.04078 1.27944 0.18241 0.42242 0.06021 57077.974993 0.000378 1.30926 0.44113 0.92308 1 0.77440 0.19517 0.25405 0.06403 1.01389 0.22673 0.33334 0.07454 57077.975675 0.000305 1.19080 0.39941 1.00000 1 0.97993 0.24499 0.32000 0.08000 1.16690 0.26093 0.38096 0.08518 57077.976532 0.000552 3.60925 1.12622 0.94737 1 0.46271 0.12835 0.15294 0.04242 1.67004 0.23869 0.55013 0.07862 57077.977476 0.000392 2.26566 0.87069 0.85185 1 0.50507 0.15973 0.16667 0.05271 1.14432 0.24986 0.37411 0.08168 57077.978203 0.000334 1.28541 0.43372 1.00000 1 0.89845 0.23403 0.29756 0.07750 1.15487 0.24768 0.38049 0.08160 57077.978856 0.000320 1.50774 0.55334 1.00000 1 0.72758 0.21006 0.24000 0.06928 1.09701 0.24856 0.35920 0.08137 57077.979524 0.000349 1.16693 0.37058 1.00000 1 0.99313 0.23580 0.32505 0.07717 1.15891 0.24441 0.37926 0.07998 57077.980207 0.000334 1.78949 0.66883 0.91304 1 0.64303 0.19186 0.21152 0.06310 1.15070 0.25900 0.37863 0.08522 57077.981224 0.000683 2.11828 0.50383 0.93617 1 0.69676 0.13542 0.23266 0.04521 1.47593 0.20236 0.49223 0.06748 57077.982255 0.000349 1.54534 0.57629 0.95833 1 0.66373 0.19582 0.22392 0.06607 1.02570 0.23395 0.34145 0.07786 57077.982909 0.000305 1.87644 0.75639 1.00000 1 0.60740 0.20252 0.20023 0.06677 1.13975 0.25820 0.37630 0.08525 57077.983563 0.000349 1.64508 0.59051 1.00000 1 0.68733 0.19842 0.22857 0.06598 1.13071 0.24121 0.37519 0.08004 57077.984637 0.000726 2.29556 0.61446 0.94000 1 0.55250 0.12518 0.18377 0.04163 1.26830 0.18078 0.42242 0.06021 57077.985698 0.000334 2.24602 0.95405 0.91304 1 0.50332 0.18085 0.16585 0.05960 1.13046 0.25612 0.37630 0.08525 57077.986584 0.000552 1.64319 0.46205 0.92105 1 0.70467 0.15666 0.23581 0.05243 1.15790 0.19935 0.38718 0.06665 57077.987848 0.000712 1.68677 0.39567 0.93878 1 0.77880 0.14594 0.26142 0.04898 1.31366 0.18537 0.44029 0.06213 57077.989750 0.001191 1.98709 0.37441 0.94741 1 0.70111 0.10890 0.23160 0.03597 1.39318 0.14860 0.46100 0.04917