/* ** ** Swift/XRT light curve for 1A 0535+262. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 57281.370668 0.000305 2.08617 0.28954 1.00000 1 0.99047 0.13735 0.99047 0.13735 0.00000 0.00000 57281.371438 0.000465 1.33667 0.19006 0.96875 1 0.64516 0.09124 0.64189 0.09127 0.00326 0.00231 57281.372309 0.000407 1.57556 0.22529 0.96429 1 0.74073 0.10476 0.73324 0.10482 0.00750 0.00375 57281.373137 0.000421 1.54563 0.21994 0.96552 1 0.72857 0.10202 0.71772 0.10212 0.01084 0.00443 57281.374270 0.000712 1.61382 0.17190 0.95569 1 0.76875 0.08103 0.76118 0.08108 0.00756 0.00286 57281.507396 0.000349 1.39944 0.31801 0.93220 1 0.35757 0.07996 0.35226 0.08004 0.00532 0.00376 57281.508398 0.000625 1.95295 0.27711 0.95349 1 0.48780 0.06899 0.48635 0.06900 0.00145 0.00145 57281.509473 0.000450 1.13766 0.26062 0.87097 1 0.29629 0.06625 0.28969 0.06636 0.00661 0.00382 57281.510504 0.000581 2.80658 0.34619 0.94235 1 0.71098 0.08686 0.70467 0.08692 0.00631 0.00316