/* ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 57275.525533 0.000081 4.56024 0.63712 0.94406 0 4.01620 0.55167 3.95634 0.55275 0.05986 0.03456 57275.526010 0.000378 3.08771 0.43212 1.00000 1 0.80000 0.11094 0.79322 0.11101 0.00677 0.00391 57275.526794 0.000407 1.31719 0.29190 0.89286 1 0.33600 0.07332 0.33130 0.07340 0.00470 0.00332 57275.527550 0.000349 1.42676 0.31620 0.95833 1 0.36522 0.07970 0.36011 0.07978 0.00511 0.00361 57275.529220 0.001322 4.21133 0.27589 0.99164 1 1.05940 0.06853 1.04704 0.06859 0.01236 0.00284