/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** 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 59919.020581 0.000613 0.33555 0.07649 0.91509 0 0.20653 0.04618 0.20306 0.04622 0.00347 0.00201 59919.022198 0.001004 0.22404 0.04946 0.90490 0 0.13398 0.02924 0.13255 0.02925 0.00143 0.00101 59919.023816 0.000613 0.36437 0.08136 0.88679 0 0.22378 0.04883 0.21900 0.04889 0.00478 0.00239 59919.024927 0.000498 0.43047 0.09629 0.91279 0 0.25520 0.05706 0.25520 0.05706 0.00000 0.00000 59919.026090 0.000666 0.31577 0.07234 0.91304 0 0.19079 0.04266 0.18652 0.04272 0.00428 0.00214 59919.027971 0.001215 0.23540 0.04610 0.91589 0 0.14061 0.02706 0.13828 0.02709 0.00234 0.00117 59919.089883 0.000802 0.26744 0.06130 0.86578 0 0.16707 0.03736 0.16330 0.03741 0.00377 0.00188 59919.091362 0.000677 0.30096 0.06772 0.90171 0 0.18989 0.04246 0.18882 0.04247 0.00107 0.00107 59919.092522 0.000483 0.40145 0.09031 0.94012 0 0.25520 0.05706 0.25376 0.05708 0.00144 0.00144 59919.094768 0.001762 0.20369 0.03452 0.91133 0 0.12995 0.02166 0.12791 0.02168 0.00203 0.00091