/* ** ** 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 55557.806231 0.000842 0.19453 0.04148 0.96552 1 55557.808120 0.001046 0.14202 0.03176 0.97222 1 55557.809819 0.000654 0.23443 0.05142 1.00000 1 55557.811199 0.000726 0.20958 0.04574 1.00000 1 55557.812898 0.000973 0.17408 0.03664 0.97669 1