/* ** ** 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 56728.919042 0.000567 2.40589 0.17395 0.98980 0 56728.920034 0.000425 3.30866 0.23748 0.97279 0 56728.920885 0.000425 3.31772 0.24037 0.96599 0 56728.922123 0.000813 3.02305 0.16408 0.97764 0 56728.965020 0.000347 2.50194 0.34559 0.94167 0 56728.966246 0.000880 2.86362 0.20846 0.92763 0 56728.967928 0.000802 3.13935 0.22513 0.91697 0 56728.969250 0.000515 4.72864 0.33938 0.93258 0 56728.970627 0.000856 3.66476 0.22755 0.96959 0