/* ** ** Swift/XRT light curve for PKS 0646-306. ** ** 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 55949.961523 0.038609 0.04428 0.00800 0.26494 1 55950.035952 0.033641 0.04382 0.00722 0.19150 1 55950.111571 0.004387 0.04177 0.00913 0.97575 1 55950.167116 0.035384 0.04998 0.00642 0.28132 1