/* ** ** 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 55991.438855 0.000686 3.14766 0.24018 0.93249 0 55991.440177 0.000637 3.50719 0.25946 0.95909 0 55991.441563 0.000749 3.05194 0.22469 0.92664 0 55991.443091 0.000778 2.87121 0.20987 0.95539 0 55991.444659 0.000790 2.89672 0.21108 0.94872 0 55991.446309 0.000859 2.64574 0.19456 0.93939 0 55991.448569 0.001400 3.19020 0.16820 0.94215 0