/* ** ** Swift/XRT light curve for OJ 287. ** ** 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 57144.235095 0.000973 0.14849 0.03320 0.98507 1 57144.236722 0.000654 0.21677 0.04899 1.00000 1 57144.238073 0.000697 0.21642 0.04865 0.93750 1 57144.239642 0.000872 0.16531 0.03716 0.98333 1 57144.241094 0.000581 0.24965 0.05612 0.97500 1 57144.243389 0.001714 0.16446 0.02641 0.98181 1