/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 58189.325990 0.000576 2.40368 0.17418 0.97990 0 58189.327101 0.000535 2.71888 0.19560 0.95135 0 58189.328203 0.000567 2.49107 0.17935 0.97449 0 58189.329277 0.000506 2.83994 0.20540 0.95429 0 58189.330350 0.000561 2.58092 0.18812 0.93814 0 58189.331429 0.000518 2.74509 0.19923 0.96089 0 58189.332422 0.000475 2.96986 0.21419 0.97561 0 58189.333435 0.000532 2.69187 0.19225 0.97826 0 58189.334511 0.000544 2.58882 0.18726 0.97340 0 58189.335932 0.000877 2.35286 0.14073 0.96370 0