/* ** ** 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 54469.674643 0.000501 8.81295 0.56034 0.96311 0 3.39060 0.20191 3.33143 0.20236 0.05917 0.01358 54469.675969 0.000813 6.65105 0.47116 1.00000 1 1.44287 0.10152 1.43378 0.10157 0.00910 0.00303 54469.677654 0.000872 6.23102 0.44590 0.98333 1 1.36273 0.09612 1.34450 0.09621 0.01822 0.00418 54469.679354 0.000828 6.52678 0.46406 1.00000 1 1.43861 0.10048 1.41478 0.10059 0.02383 0.00486 54469.680922 0.000741 7.40083 0.52466 0.98039 1 1.61602 0.11370 1.60470 0.11376 0.01132 0.00358 54469.682419 0.000755 7.11679 0.50632 1.00000 1 1.56156 0.10960 1.54197 0.10970 0.01959 0.00462 54469.683987 0.000813 6.66677 0.47359 0.98214 1 1.47638 0.10362 1.45992 0.10370 0.01646 0.00412 54469.685600 0.000799 6.62160 0.47567 1.00000 1 1.46183 0.10311 1.43714 0.10323 0.02469 0.00504 54469.687154 0.000755 6.97293 0.49949 1.00000 1 1.53848 0.10879 1.51998 0.10888 0.01850 0.00449 54469.688737 0.000828 6.38709 0.45557 1.00000 1 1.41756 0.09974 1.39969 0.09983 0.01787 0.00421 54469.690335 0.000770 6.81132 0.48643 1.00000 1 1.50945 0.10673 1.49557 0.10680 0.01388 0.00385 54469.691773 0.000668 7.84254 0.56265 1.00000 1 1.73915 0.12298 1.71577 0.12309 0.02338 0.00536 54469.693225 0.000784 6.93943 0.48735 1.00000 1 1.53335 0.10658 1.51868 0.10665 0.01467 0.00392 54469.694751 0.000741 7.34355 0.52218 0.98039 1 1.61602 0.11370 1.60017 0.11378 0.01585 0.00424 54469.696334 0.000842 6.34134 0.45185 1.00000 1 1.37933 0.09753 1.36957 0.09758 0.00976 0.00309 54469.697961 0.000784 6.86539 0.49079 1.00000 1 1.49631 0.10528 1.47430 0.10539 0.02201 0.00480 54469.699413 0.000668 8.15157 0.57833 1.00000 1 1.75654 0.12359 1.74301 0.12366 0.01353 0.00408 54469.700822 0.000741 7.20134 0.51729 1.00000 1 1.57649 0.11120 1.54986 0.11133 0.02663 0.00544 54469.723613 0.022050 7.04856 0.36461 0.06617 1 1.52520 0.07793 1.50794 0.07800 0.01726 0.00310 54469.741321 0.000182 7.64278 0.54324 0.99051 0 6.48487 0.45627 6.43554 0.45716 0.04932 0.02848 54469.741691 0.000188 8.38063 0.60174 1.00000 0 6.25653 0.43912 6.14605 0.44110 0.11049 0.04176 54469.742085 0.000205 7.05371 0.51353 1.00000 0 5.64317 0.39903 5.51311 0.40138 0.13005 0.04335 54469.742476 0.000185 7.58748 0.54771 1.00000 0 6.32299 0.44488 6.19475 0.44719 0.12825 0.04534 54469.742837 0.000177 8.10512 0.57908 0.98361 0 6.71113 0.47337 6.64274 0.47460 0.06840 0.03420 54469.743211 0.000197 7.19775 0.51295 1.00000 0 5.95105 0.41871 5.89070 0.41980 0.06035 0.03018 54469.743604 0.000197 7.06509 0.51470 1.00000 0 5.92159 0.41768 5.77071 0.42039 0.15088 0.04771 54469.743989 0.000188 7.55274 0.53825 1.00000 0 6.22571 0.43804 6.16258 0.43918 0.06314 0.03157 54469.744348 0.000171 8.45879 0.59828 1.00000 0 6.96070 0.48616 6.89114 0.48740 0.06956 0.03478 54469.744695 0.000177 7.97751 0.57181 1.00000 0 6.60112 0.46561 6.51702 0.46712 0.08410 0.03761 54469.745138 0.000266 6.94874 0.44293 0.97658 0 5.79736 0.35954 5.67175 0.36153 0.12561 0.03787