/* ** ** 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 55273.011606 0.000726 0.23789 0.05097 1.00000 1 55273.013378 0.001046 0.15496 0.03465 0.97222 1 55273.015426 0.001002 0.16414 0.03670 0.95652 1 55273.017489 0.001060 0.15499 0.03485 0.95890 1 55273.020379 0.001830 0.15373 0.02636 0.95373 1