/* ** ** 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 56021.396656 0.000535 3.06285 0.22263 0.94054 0 56021.397712 0.000521 3.02576 0.22058 0.94444 0 56021.398702 0.000469 3.31268 0.24055 0.96296 0 56021.399689 0.000518 2.97083 0.21588 0.96648 0 56021.400724 0.000518 2.88317 0.21511 0.96648 0 56021.401804 0.000561 2.80258 0.20541 0.93299 0 56021.402897 0.000532 2.92550 0.21217 0.95652 0 56021.403945 0.000515 2.89759 0.21355 0.97753 0 56021.404955 0.000495 3.11638 0.22572 0.96491 0 56021.405959 0.000509 3.14732 0.22619 0.93182 0 56021.407047 0.000579 3.23867 0.21591 0.95500 0