/* ** ** 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 60050.603111 0.000421 1.58886 0.21994 0.93103 1 60050.603867 0.000334 1.80314 0.25862 1.00000 1 60050.604593 0.000392 1.54828 0.22015 0.96296 1 60050.605319 0.000334 1.83290 0.25552 1.00000 1 60050.605973 0.000320 1.91168 0.27185 0.95455 1 60050.606772 0.000479 1.23544 0.17663 1.00000 1 60050.607672 0.000421 1.43609 0.20218 1.00000 1 60050.608457 0.000363 1.65646 0.23383 1.00000 1 60050.609183 0.000363 1.65327 0.23508 1.00000 1 60050.610025 0.000479 1.23778 0.17558 1.00000 1 60050.610853 0.000349 1.70702 0.24341 1.00000 1 60050.611551 0.000349 1.71375 0.24303 1.00000 1 60050.612538 0.000639 1.30370 0.15820 0.97957 1