/* ** ** 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 53561.785324 0.000310 4.78851 0.34486 0.94392 0 4.00667 0.28191 3.92565 0.28263 0.08102 0.02025 53561.785949 0.000315 4.36154 0.31245 0.99083 0 3.70987 0.26233 3.66725 0.26271 0.04262 0.01421 53561.786585 0.000321 4.33088 0.30992 0.98198 0 3.69422 0.26057 3.64730 0.26099 0.04692 0.01484 53561.787233 0.000327 4.26931 0.30827 0.97345 0 3.67885 0.25884 3.59516 0.25959 0.08369 0.01973 53561.787867 0.000307 4.62911 0.33404 0.95283 0 3.96699 0.28051 3.89610 0.28115 0.07089 0.01895 53561.788480 0.000307 4.45304 0.31808 1.00000 0 3.77987 0.26728 3.74610 0.26758 0.03377 0.01277 53561.789077 0.000289 5.01207 0.35753 0.95000 0 4.21754 0.29823 4.18524 0.29852 0.03230 0.01319 53561.789664 0.000298 4.69001 0.33572 0.98058 0 4.00666 0.28191 3.94590 0.28245 0.06076 0.01754 53561.790298 0.000336 4.16291 0.29919 0.97414 0 3.56345 0.25135 3.50461 0.25188 0.05884 0.01632 53561.790980 0.000347 4.06722 0.29359 0.95833 0 3.50148 0.24698 3.43032 0.24761 0.07116 0.01779 53561.791747 0.000420 4.41217 0.27376 0.98487 0 3.78764 0.23051 3.72318 0.23101 0.06446 0.01519 53561.793732 0.000032 4.11741 1.05173 0.85009 0 3.64204 0.88332 3.47796 0.88839 0.16408 0.09473 53561.852013 0.000339 4.16818 0.29882 0.98567 0 3.50902 0.24689 3.45120 0.24741 0.05781 0.01603 53561.852641 0.000289 4.80573 0.34265 0.99000 0 4.10784 0.28831 4.05086 0.28883 0.05699 0.01718 53561.853243 0.000312 4.61834 0.33108 0.96296 0 3.89109 0.27378 3.82698 0.27435 0.06411 0.01778 53561.853851 0.000295 4.67690 0.33901 0.99020 0 3.96699 0.28051 3.88067 0.28129 0.08632 0.02094 53561.854412 0.000266 5.31958 0.38402 0.97826 0 4.47411 0.31558 4.38293 0.31640 0.09118 0.02279 53561.855014 0.000330 4.36482 0.31327 0.97368 0 3.62766 0.25588 3.57221 0.25638 0.05545 0.01601 53561.855651 0.000307 4.49266 0.32611 1.00000 0 3.77987 0.26728 3.69278 0.26806 0.08709 0.02053 53561.856281 0.000324 4.37221 0.31518 0.98214 0 3.66063 0.25820 3.59070 0.25883 0.06994 0.01806 53561.856904 0.000298 4.81148 0.34670 0.96117 0 4.04714 0.28618 3.97979 0.28678 0.06735 0.01868 53561.857456 0.000255 5.41569 0.39149 1.00000 0 4.55303 0.32195 4.46561 0.32274 0.08742 0.02257 53561.858023 0.000312 4.51776 0.32617 0.98148 0 3.79877 0.26794 3.72136 0.26864 0.07741 0.01935 53561.858654 0.000318 4.49042 0.32285 0.98182 0 3.74697 0.26364 3.67574 0.26428 0.07123 0.01839 53561.859276 0.000304 4.67982 0.33674 0.98095 0 3.88996 0.27506 3.83021 0.27560 0.05975 0.01725 53561.859901 0.000321 4.43207 0.31983 0.98198 0 3.74936 0.26251 3.65054 0.26339 0.09881 0.02156 53561.860564 0.000341 4.13335 0.29631 0.99153 0 3.45874 0.24336 3.40176 0.24387 0.05699 0.01580 53561.861252 0.000347 4.62286 0.31661 0.96667 0 3.86850 0.25848 3.78450 0.25919 0.08400 0.01927