/* ** ** 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 55634.297715 0.000275 4.88796 0.35094 0.97895 0 4.30825 0.30464 4.25061 0.30518 0.05763 0.01823 55634.298256 0.000266 5.15968 0.36985 0.96739 0 4.56941 0.32071 4.48509 0.32150 0.08431 0.02253 55634.298806 0.000284 4.65635 0.33639 0.98980 0 4.13059 0.29208 4.05323 0.29281 0.07736 0.02068 55634.299367 0.000278 4.73164 0.33920 1.00000 0 4.17362 0.29512 4.12337 0.29559 0.05025 0.01675 55634.299966 0.000321 4.01681 0.29704 1.00000 0 3.60961 0.25524 3.46958 0.25656 0.14004 0.02600 55634.300609 0.000321 4.20600 0.30029 0.98198 0 3.69422 0.26057 3.65488 0.26094 0.03934 0.01391 55634.301242 0.000312 4.38974 0.31909 0.95370 0 3.88997 0.27506 3.79630 0.27595 0.09367 0.02208 55634.301830 0.000275 4.86326 0.34652 0.98947 0 4.26242 0.30140 4.23391 0.30167 0.02851 0.01275 55634.302391 0.000286 4.67244 0.33651 0.97980 0 4.13059 0.29208 4.06428 0.29270 0.06631 0.01914 55634.302944 0.000266 4.92409 0.35588 1.00000 0 4.37685 0.30872 4.28364 0.30960 0.09322 0.02330 55634.303482 0.000272 4.91545 0.35363 0.98936 0 4.32979 0.30540 4.25486 0.30611 0.07492 0.02078 55634.304049 0.000295 4.62021 0.33241 0.97059 0 4.06738 0.28689 3.99699 0.28755 0.07038 0.01952 55634.304616 0.000272 4.99571 0.35904 0.97872 0 4.39863 0.30949 4.31706 0.31025 0.08157 0.02180 55634.305143 0.000255 5.37051 0.37826 0.98864 0 4.69748 0.32889 4.67283 0.32912 0.02464 0.01232 55634.305704 0.000307 4.45548 0.32088 0.97170 0 3.94832 0.27712 3.85986 0.27795 0.08847 0.02146 55634.306326 0.000315 4.33737 0.30908 0.97248 0 3.77988 0.26728 3.75460 0.26752 0.02528 0.01131 55634.306902 0.000260 5.13403 0.36581 0.98889 0 4.50188 0.31833 4.47176 0.31862 0.03011 0.01347 55634.307472 0.000310 4.27176 0.30921 0.99065 0 3.79878 0.26795 3.71282 0.26876 0.08596 0.02085 55634.308039 0.000258 5.18673 0.37069 0.98876 0 4.55304 0.32195 4.51040 0.32235 0.04264 0.01612 55634.308592 0.000295 4.52889 0.32318 0.99020 0 3.96700 0.28051 3.93516 0.28081 0.03184 0.01300 55634.309185 0.000298 4.37861 0.31793 1.00000 0 3.90942 0.27575 3.81055 0.27668 0.09887 0.02268 55634.309940 0.000457 4.55766 0.26173 0.99367 0 4.04495 0.22719 3.96643 0.22778 0.07852 0.01637