/* ** ** Swift/XRT light curve for S4 1800+44. ** ** 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 54044.005051 0.203240 0.09902 0.00363 0.28009 1 54960.013231 0.005505 0.02875 0.00616 0.98722 1 54962.314462 0.246599 0.03126 0.00342 0.10051 1 56889.664659 0.101199 0.04691 0.01138 0.02566 1 57459.916919 0.073208 0.22995 0.00907 0.30765 1 57468.622507 0.012855 0.25736 0.01281 0.97407 1 58549.260924 0.036982 0.08423 0.01445 0.08258 1 58550.231793 0.014380 0.06911 0.00841 0.96913 1