/* ** ** 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 55690.230822 0.000275 4.87060 0.34969 1.00000 0 4.21755 0.29823 4.16135 0.29875 0.05620 0.01777 55690.231377 0.000281 4.77546 0.34394 1.00000 0 4.13059 0.29208 4.06454 0.29270 0.06605 0.01907 55690.231964 0.000307 4.52891 0.32314 0.97170 0 3.94832 0.27712 3.89131 0.27765 0.05702 0.01719 55690.232569 0.000298 4.51926 0.32297 0.99029 0 3.92811 0.27776 3.89147 0.27810 0.03664 0.01385 55690.233151 0.000284 4.75592 0.34176 0.98980 0 4.17190 0.29353 4.09484 0.29426 0.07705 0.02059 55690.233776 0.000341 3.92855 0.28261 0.99153 0 3.44163 0.24275 3.38231 0.24331 0.05932 0.01645 55690.234462 0.000344 3.99785 0.28759 0.96639 0 3.50148 0.24698 3.44113 0.24754 0.06035 0.01674 55690.235058 0.000252 5.29554 0.38112 1.00000 0 4.65142 0.32727 4.55938 0.32813 0.09205 0.02377 55690.235654 0.000344 3.91434 0.28541 0.98319 0 3.49300 0.24456 3.36979 0.24571 0.12320 0.02371 55690.236282 0.000284 4.69644 0.33733 1.00000 0 4.10888 0.28982 4.04351 0.29043 0.06537 0.01887 55690.236878 0.000312 4.29808 0.31142 0.98148 0 3.77988 0.26728 3.69929 0.26804 0.08058 0.02015 55690.237491 0.000301 4.50190 0.32320 0.98077 0 3.92811 0.27776 3.87577 0.27825 0.05234 0.01655 55690.238067 0.000275 4.83710 0.34918 1.00000 0 4.25973 0.29971 4.16419 0.30061 0.09554 0.02317 55690.238625 0.000284 4.69535 0.34021 0.98980 0 4.13059 0.29208 4.04253 0.29291 0.08806 0.02202 55690.239192 0.000284 4.84054 0.34401 0.97959 0 4.19449 0.29586 4.16668 0.29612 0.02781 0.01244 55690.239748 0.000272 5.01855 0.35811 0.97872 0 4.35508 0.30795 4.32026 0.30828 0.03482 0.01421 55690.240312 0.000292 4.60338 0.33065 0.99010 0 4.02671 0.28402 3.96264 0.28462 0.06406 0.01849 55690.240943 0.000339 4.00982 0.28554 0.99145 0 3.48857 0.24545 3.45175 0.24580 0.03682 0.01302 55690.241559 0.000278 4.85580 0.34650 0.98958 0 4.21755 0.29823 4.18383 0.29854 0.03372 0.01377 55690.242132 0.000295 4.52851 0.32512 1.00000 0 3.92811 0.27776 3.87577 0.27825 0.05234 0.01655 55690.242702 0.000275 5.02027 0.35713 0.97895 0 4.37287 0.30692 4.32121 0.30740 0.05167 0.01722 55690.243353 0.000376 4.61256 0.29228 0.98462 0 4.03797 0.25139 3.97541 0.25191 0.06256 0.01615