/* ** ** 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 59204.018284 0.000537 2.40847 0.33371 0.97300 1 0.58888 0.08089 0.58414 0.08093 0.00474 0.00273 59204.019213 0.000392 3.73386 0.53136 0.81500 1 0.90889 0.12854 0.90372 0.12859 0.00517 0.00365 59204.020041 0.000436 3.14618 0.44905 0.86680 1 0.76911 0.10877 0.76256 0.10883 0.00656 0.00379 59204.020869 0.000392 3.53765 0.49686 0.88900 1 0.84990 0.11901 0.84753 0.11903 0.00237 0.00237 59204.022554 0.001293 2.55111 0.36414 0.36192 1 0.62091 0.08781 0.61562 0.08786 0.00529 0.00306 59204.024762 0.000915 3.10075 0.42276 0.46510 1 0.75083 0.10124 0.74307 0.10132 0.00776 0.00388