/* ** ** 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 59220.330660 0.000350 3.89125 0.28247 0.97521 0 59220.331577 0.000567 2.47760 0.17994 0.94388 0 59220.332761 0.000616 2.24900 0.16385 0.95305 0 59220.333913 0.000535 2.51763 0.18565 0.96757 0 59220.335165 0.000712 1.89462 0.14015 0.96341 0 59220.336201 0.000324 4.15795 0.30137 0.98214 0 59220.336983 0.000457 2.97808 0.21823 0.96835 0 59220.337854 0.000414 3.27016 0.23964 0.97203 0 59220.338672 0.000405 3.43515 0.24971 0.95714 0 59220.339454 0.000376 3.65326 0.26561 0.96154 0 59220.340319 0.000489 2.78910 0.20606 0.96450 0 59220.341259 0.000451 3.02133 0.22140 0.96154 0 59220.342370 0.000660 3.40335 0.19686 0.94737 0