/* ** ** Swift/XRT light curve for Cen A. ** ** 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 56131.535773 0.000923 1.93581 0.14835 0.92790 0 56131.537662 0.000966 1.84448 0.13645 0.91317 0 56131.539584 0.000955 1.94947 0.14446 0.87879 0 56131.541424 0.000885 2.07022 0.15149 0.91503 0 56131.543253 0.000943 1.91428 0.14161 0.91104 0 56131.545591 0.001389 2.18980 0.12563 0.90625 0