/* ** ** Swift/XRT light curve for 3C 66A. ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 57309.697191 0.001133 0.13240 0.02961 0.96154 1 0.10667 0.02385 0.10667 0.02385 0.00000 0.00000 57309.699399 0.001075 0.14531 0.03249 0.91892 1 0.11765 0.02631 0.11765 0.02631 0.00000 0.00000 57309.701592 0.001118 0.13340 0.03031 0.94805 1 0.10959 0.02451 0.10793 0.02452 0.00166 0.00096 57309.703466 0.000755 0.20263 0.04444 0.98077 1 0.16471 0.03594 0.16392 0.03595 0.00079 0.00079 57309.706618 0.002397 0.12227 0.02006 0.92177 1 0.09994 0.01621 0.09888 0.01622 0.00106 0.00053