/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 59303.974186 0.000677 2.00643 0.14626 0.97009 0 59303.975485 0.000622 2.21912 0.16135 0.95349 0 59303.976758 0.000651 2.10501 0.15197 0.96444 0 59303.978045 0.000637 2.15562 0.15563 0.96364 0 59303.979304 0.000622 2.16946 0.15748 0.97674 0 59303.980936 0.001010 2.19384 0.13271 0.90831 0