/* ** ** Swift/XRT light curve for SS 433. ** ** 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 54355.568775 0.000668 1.28950 0.18520 0.95652 1 54355.569879 0.000436 2.01215 0.28255 1.00000 1 54355.570721 0.000407 2.10131 0.29872 1.00000 1 54355.571680 0.000552 1.61417 0.23120 0.94737 1 54355.572915 0.000683 1.69994 0.21725 0.90361 1