/* ** ** 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 55640.294378 0.000359 19.09852 0.61298 1.00000 0 55640.295165 0.000428 15.73183 0.51545 1.00000 0 55640.295992 0.000399 16.91290 0.54573 1.00000 0 55640.296776 0.000385 17.83055 0.57053 1.00000 0 55640.297615 0.000454 14.85865 0.48030 1.00000 0 55640.298527 0.000457 14.89308 0.48044 0.99367 0 55640.299473 0.000489 13.74130 0.44994 0.99408 0 55640.300356 0.000394 17.27125 0.55691 1.00000 0 55640.301224 0.000475 14.41714 0.46498 0.98780 0 55640.302193 0.000495 13.71773 0.44486 0.99415 0 55640.303191 0.000503 13.50697 0.43598 1.00000 0 55640.304262 0.000567 13.78278 0.41428 1.00000 0