/* ** ** 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 58231.237656 0.000174 1.73900 0.28893 0.92384 0 1.51769 0.23418 1.42269 0.23610 0.09501 0.03004 58231.238281 0.000436 1.54923 0.22254 0.93333 1 0.71428 0.10101 0.70388 0.10110 0.01040 0.00425 58231.239487 0.000770 1.54480 0.16788 0.94171 1 0.71327 0.07561 0.69673 0.07571 0.01654 0.00401 58231.303747 0.000450 1.95702 0.27345 0.93807 1 0.72901 0.10014 0.71896 0.10022 0.01005 0.00410 58231.304750 0.000552 1.70282 0.24285 0.84212 1 0.63748 0.08927 0.62683 0.08936 0.01065 0.00403 58231.305825 0.000523 1.49844 0.21650 1.00000 1 0.55555 0.07857 0.54473 0.07866 0.01082 0.00383 58231.306740 0.000392 2.02051 0.29069 1.00000 1 0.75555 0.10580 0.73751 0.10595 0.01804 0.00570 58231.307611 0.000479 1.83243 0.26139 0.90909 1 0.68000 0.09522 0.66863 0.09532 0.01136 0.00429 58231.308425 0.000334 1.05760 0.23510 0.95652 1 0.40000 0.08528 0.38450 0.08548 0.01550 0.00586 58231.309587 0.000828 1.38632 0.16702 0.97645 1 0.51744 0.06098 0.50694 0.06106 0.01050 0.00303 58231.370768 0.000392 1.59366 0.22714 0.98939 1 0.74868 0.10588 0.74322 0.10593 0.00546 0.00315 58231.371567 0.000407 1.68905 0.24031 0.92857 1 0.78461 0.10987 0.77340 0.10996 0.01121 0.00458 58231.372293 0.000320 1.91593 0.27238 1.00000 1 0.90908 0.12856 0.90467 0.12860 0.00442 0.00312 58231.372976 0.000363 1.81169 0.25761 0.96000 1 0.84999 0.11902 0.83785 0.11913 0.01214 0.00496 58231.373717 0.000378 1.76084 0.24791 0.96154 1 0.83199 0.11538 0.82034 0.11548 0.01166 0.00476 58231.374443 0.000349 1.88737 0.26770 0.95833 1 0.88695 0.12420 0.87639 0.12429 0.01056 0.00472 58231.375227 0.000436 1.45049 0.21000 0.96667 1 0.68965 0.09753 0.67457 0.09766 0.01508 0.00503 58231.375997 0.000334 1.98193 0.28183 0.95652 1 0.92727 0.12984 0.91402 0.12996 0.01325 0.00541 58231.406689 0.030358 2.49253 0.36140 0.01617 1 0.59180 0.08369 0.57815 0.08383 0.01365 0.00483 58231.437469 0.000421 2.97446 0.42458 0.96552 1 0.71428 0.10101 0.70810 0.10108 0.00618 0.00357 58231.438428 0.000537 2.44383 0.34536 0.94595 1 0.58285 0.08162 0.57791 0.08167 0.00494 0.00285 58231.439502 0.000537 2.46196 0.35661 0.91892 1 0.60000 0.08402 0.58134 0.08420 0.01865 0.00562 58231.440694 0.000625 2.06379 0.29830 0.93023 1 0.50000 0.07071 0.48991 0.07081 0.01009 0.00381 58231.442175 0.000857 2.78419 0.29825 0.92341 1 0.67546 0.07042 0.65852 0.07055 0.01693 0.00423