/* ** ** 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) ** 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 55991.438855 0.000686 3.14766 0.24018 0.93249 0 1.82204 0.12852 1.74185 0.12925 0.08018 0.01375 55991.440177 0.000637 3.50719 0.25946 0.95909 0 1.89890 0.13427 1.82479 0.13495 0.07410 0.01353 55991.441563 0.000749 3.05194 0.22469 0.92664 0 1.66945 0.11805 1.61081 0.11859 0.05863 0.01128 55991.443091 0.000778 2.87121 0.20987 0.95539 0 1.55902 0.11024 1.51440 0.11065 0.04462 0.00951 55991.444659 0.000790 2.89672 0.21108 0.94872 0 1.54698 0.10939 1.50673 0.10976 0.04025 0.00900 55991.446309 0.000859 2.64574 0.19456 0.93939 0 1.43608 0.10155 1.38751 0.10199 0.04857 0.00953 55991.448569 0.001400 3.19020 0.16820 0.94215 0 1.69141 0.08620 1.64227 0.08653 0.04915 0.00749