/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56727.897385 0.000981 3.88479 0.28274 0.92035 0 56727.899191 0.000825 2.96764 0.36949 0.85405 0 56727.963297 0.000411 3.39944 0.24193 0.97921 0 56727.963957 0.000249 5.38790 0.38474 1.00000 0 56727.964628 0.000422 3.29003 0.23566 0.96575 0 56727.965450 0.000399 3.45898 0.25240 0.96377 0 56727.966254 0.000405 3.43877 0.24837 0.95714 0 56727.967018 0.000359 3.84567 0.27477 0.98387 0 56727.967831 0.000454 3.02616 0.21620 0.98089 0 56727.968728 0.000443 3.22883 0.22915 0.96078 0 56727.969541 0.000370 3.69118 0.26507 0.97656 0 56727.970363 0.000451 3.24111 0.22453 0.98077 0