/* ** ** 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 55983.496438 0.000486 3.08523 0.22594 0.93452 0 55983.497532 0.000608 2.55537 0.18444 0.92857 0 55983.498666 0.000527 2.93435 0.21070 0.93956 0 55983.499768 0.000576 2.64454 0.19250 0.93467 0 55983.501016 0.000671 2.30874 0.16683 0.92672 0 55983.502239 0.000553 2.69249 0.19720 0.95812 0 55983.503319 0.000527 2.78048 0.20821 0.95604 0 55983.504496 0.000651 2.29253 0.16737 0.95111 0 55983.505720 0.000573 2.58103 0.18925 0.95960 0 55983.506962 0.000668 2.88637 0.18581 0.94805 0