/* ** ** 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 53485.969670 0.000480 0.40184 0.09088 0.78916 0 53485.970553 0.000402 0.52233 0.11051 0.83453 0 53485.971603 0.000642 0.69180 0.10124 0.85135 0 53485.972839 0.000593 0.29137 0.06897 0.83902 0 53485.974079 0.000479 0.29258 0.06575 1.00000 1 53485.975125 0.000566 0.32890 0.06451 0.97530 1