/* ** ** 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 57274.709802 0.000392 3.27946 0.46209 1.00000 1 0.75555 0.10580 0.75129 0.10584 0.00427 0.00302 57274.710558 0.000363 3.58604 0.50684 0.96000 1 0.85000 0.11902 0.84280 0.11910 0.00720 0.00416 57274.711240 0.000320 3.92627 0.55441 1.00000 1 0.94545 0.13111 0.92974 0.13127 0.01571 0.00641 57274.712155 0.000596 2.35781 0.32992 0.90244 1 0.56216 0.07796 0.55749 0.07800 0.00467 0.00270 57274.713172 0.000421 2.86975 0.41483 1.00000 1 0.68965 0.09753 0.67575 0.09767 0.01390 0.00525 57274.713898 0.000305 4.02410 0.57574 1.00000 1 0.97143 0.13603 0.95223 0.13622 0.01920 0.00726 57274.714741 0.000537 2.27029 0.32508 1.00000 1 0.54054 0.07644 0.53431 0.07651 0.00623 0.00311 57274.715830 0.000552 2.26503 0.32235 0.97368 1 0.54054 0.07644 0.53743 0.07648 0.00311 0.00220 57274.716862 0.000479 2.84463 0.38547 0.99110 1 0.68488 0.09152 0.67608 0.09161 0.00881 0.00394 57274.722861 0.000494 2.76334 0.38709 0.97808 1 0.61345 0.08590 0.61345 0.08590 0.00000 0.00000 57274.723906 0.000552 2.39454 0.34503 0.94737 1 0.55555 0.07857 0.54601 0.07866 0.00954 0.00390 57274.725039 0.000581 2.34442 0.32897 0.96775 1 0.53733 0.07451 0.53141 0.07457 0.00592 0.00296