/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 56981.885444 0.000421 2.04439 0.29148 1.00000 1 0.68966 0.09753 0.68469 0.09757 0.00497 0.00287 56981.886287 0.000421 2.01041 0.28515 1.00000 1 0.70345 0.09850 0.69517 0.09857 0.00828 0.00370 56981.887027 0.000320 2.59426 0.36421 1.00000 1 0.92728 0.12985 0.92510 0.12986 0.00218 0.00218 56981.887696 0.000349 2.42158 0.33913 1.00000 1 0.85001 0.11902 0.85001 0.11902 0.00000 0.00000 56981.888393 0.000349 2.59439 0.35993 0.95833 1 0.92175 0.12661 0.91339 0.12668 0.00835 0.00418 56981.889163 0.000421 2.00891 0.28556 0.96552 1 0.71429 0.10102 0.71086 0.10105 0.00343 0.00243 56981.889918 0.000334 2.81013 0.37641 1.00000 1 0.97392 0.13015 0.97183 0.13016 0.00209 0.00209 56981.890601 0.000349 2.52182 0.35408 0.95833 1 0.88696 0.12420 0.88488 0.12422 0.00209 0.00209 56981.891312 0.000363 2.32508 0.33139 0.96000 1 0.85001 0.11902 0.83600 0.11914 0.01401 0.00529 56981.892053 0.000378 2.21405 0.31014 1.00000 1 0.80001 0.11094 0.79262 0.11100 0.00739 0.00369 56981.892765 0.000334 2.45318 0.34784 1.00000 1 0.86957 0.12298 0.86748 0.12299 0.00209 0.00209 56981.893491 0.000392 2.73606 0.36013 0.88889 1 0.98334 0.12802 0.97334 0.12810 0.01000 0.00447 56981.894217 0.000334 2.52767 0.36118 0.95652 1 0.90910 0.12857 0.90037 0.12864 0.00873 0.00437 56981.894900 0.000349 2.45320 0.35244 0.95833 1 0.86957 0.12298 0.85704 0.12308 0.01253 0.00511 56981.895612 0.000363 2.24490 0.31672 1.00000 1 0.81601 0.11426 0.81024 0.11431 0.00576 0.00333 56981.896367 0.000392 2.14346 0.30394 0.96296 1 0.76924 0.10879 0.76739 0.10880 0.00185 0.00185 56981.897224 0.000465 1.75517 0.25280 0.96875 1 0.64517 0.09124 0.63432 0.09133 0.01084 0.00410 56981.898067 0.000378 2.42052 0.32868 0.96154 1 0.88001 0.11866 0.87424 0.11871 0.00576 0.00333 56981.898822 0.000378 2.21931 0.31633 0.96154 1 0.80001 0.11314 0.79424 0.11319 0.00576 0.00333 56981.899592 0.000392 2.15475 0.30176 1.00000 1 0.77038 0.10683 0.76326 0.10689 0.00711 0.00356 56981.900318 0.000334 2.54415 0.36165 0.95652 1 0.90910 0.12857 0.90473 0.12860 0.00437 0.00309 56981.900957 0.000305 2.72577 0.38081 1.00000 1 0.99048 0.13736 0.98362 0.13741 0.00686 0.00396 56981.901596 0.000334 2.50958 0.35057 1.00000 1 0.90436 0.12541 0.89809 0.12546 0.00626 0.00362 56981.902700 0.000770 2.16648 0.21918 0.96824 1 0.77168 0.07756 0.76700 0.07759 0.00468 0.00209 56981.962690 0.000450 3.55143 0.49418 0.95726 1 0.71441 0.09813 0.70574 0.09821 0.00867 0.00388 56981.963649 0.000508 2.97425 0.41877 0.97143 1 0.60000 0.08402 0.59698 0.08404 0.00303 0.00214 56981.964695 0.000537 3.22985 0.42612 0.95177 1 0.65881 0.08651 0.65589 0.08653 0.00292 0.00207