/* ** ** 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 54885.149017 0.000524 4.48330 0.27069 0.90055 0 4.17873 0.22662 3.79607 0.22915 0.38267 0.03396 54885.349558 0.000312 4.40573 0.31452 0.97777 0 3.81318 0.26896 3.77285 0.26934 0.04032 0.01426 54885.350177 0.000307 4.35606 0.31558 1.00000 0 3.77988 0.26728 3.69954 0.26803 0.08034 0.02008 54885.350816 0.000333 4.12238 0.29328 0.99130 0 3.51462 0.24852 3.49595 0.24870 0.01868 0.00934 54885.351462 0.000312 4.48138 0.31854 0.98148 0 3.79878 0.26794 3.77367 0.26818 0.02511 0.01123 54885.352095 0.000321 4.28943 0.30998 0.99099 0 3.66064 0.25820 3.58322 0.25893 0.07742 0.01935 54885.352717 0.000301 4.67945 0.33341 0.98077 0 3.98703 0.27983 3.93485 0.28032 0.05218 0.01650 54885.353366 0.000347 4.04497 0.28907 0.97500 0 3.42450 0.24215 3.39266 0.24245 0.03184 0.01204 54885.354025 0.000312 4.38724 0.31644 0.99074 0 3.74455 0.26478 3.67988 0.26539 0.06467 0.01794 54885.354653 0.000315 4.37538 0.31366 0.99083 0 3.70988 0.26233 3.66552 0.26274 0.04435 0.01478 54885.355270 0.000301 4.56965 0.32805 0.99038 0 3.88997 0.27506 3.83829 0.27555 0.05167 0.01634 54885.355897 0.000327 4.24629 0.30440 0.98230 0 3.60961 0.25524 3.56646 0.25564 0.04316 0.01439 54885.356534 0.000310 4.56683 0.32456 0.98131 0 3.83495 0.27050 3.80961 0.27073 0.02535 0.01133 54885.357208 0.000365 3.95400 0.28313 0.96032 0 3.32785 0.23473 3.28386 0.23514 0.04399 0.01391 54885.357891 0.000318 4.31064 0.30761 0.99091 0 3.67584 0.25992 3.64654 0.26020 0.02930 0.01196 54885.358536 0.000327 4.35264 0.31264 0.96460 0 3.69422 0.26057 3.63563 0.26112 0.05860 0.01692 54885.359193 0.000330 4.10859 0.29634 0.99123 0 3.54572 0.25072 3.48449 0.25130 0.06123 0.01698 54885.359833 0.000310 4.52174 0.32169 0.97196 0 3.85257 0.27242 3.83209 0.27261 0.02047 0.01024 54885.360637 0.000495 4.06749 0.24060 0.98765 0 3.47553 0.20304 3.43771 0.20334 0.03782 0.01092 54885.422437 0.000333 4.14249 0.29717 0.97064 0 3.58944 0.25381 3.54440 0.25426 0.04504 0.01501 54885.423088 0.000318 4.25902 0.30253 1.00000 0 3.67885 0.25884 3.64838 0.25914 0.03047 0.01244 54885.423730 0.000324 4.08916 0.29475 1.00000 0 3.57738 0.25296 3.51753 0.25355 0.05985 0.01728 54885.424384 0.000330 4.10599 0.29360 0.99123 0 3.54572 0.25072 3.51112 0.25106 0.03460 0.01308 54885.425006 0.000292 4.65017 0.33432 0.98020 0 4.06738 0.28689 3.99966 0.28756 0.06771 0.01955 54885.425591 0.000292 4.63270 0.33339 0.98020 0 4.04714 0.28618 3.98507 0.28679 0.06207 0.01871 54885.426213 0.000330 4.10465 0.29163 0.99123 0 3.54572 0.25072 3.53089 0.25087 0.01483 0.00856 54885.426844 0.000301 4.46414 0.31789 1.00000 0 3.87183 0.27310 3.83960 0.27341 0.03223 0.01316 54885.427474 0.000330 4.06941 0.29145 0.99123 0 3.54572 0.25072 3.50618 0.25111 0.03955 0.01398 54885.428097 0.000292 4.62639 0.33176 0.99010 0 4.04673 0.28473 3.97970 0.28538 0.06703 0.01935 54885.428687 0.000298 4.47816 0.32021 1.00000 0 3.88997 0.27506 3.85200 0.27544 0.03796 0.01435 54885.429286 0.000301 4.50313 0.32355 0.98077 0 3.92811 0.27776 3.87334 0.27830 0.05477 0.01732 54885.429914 0.000327 4.17230 0.29758 0.98230 0 3.62766 0.25588 3.59243 0.25622 0.03523 0.01332 54885.430570 0.000330 4.22355 0.30000 0.97368 0 3.64571 0.25651 3.61551 0.25681 0.03020 0.01233 54885.431216 0.000315 4.31164 0.30674 0.99083 0 3.74698 0.26364 3.71077 0.26399 0.03621 0.01368 54885.431858 0.000327 4.17370 0.29912 0.98230 0 3.62766 0.25588 3.57733 0.25637 0.05033 0.01591 54885.432500 0.000315 4.31478 0.30873 0.98165 0 3.76327 0.26544 3.71629 0.26590 0.04699 0.01566 54885.433418 0.000602 4.32190 0.22280 0.99038 0 3.76354 0.19131 3.71745 0.19164 0.04610 0.01118