/* ** ** 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 57215.292620 0.000579 2.36620 0.17324 0.96500 0 57215.293705 0.000506 2.65833 0.19175 0.98857 0 57215.294738 0.000527 2.67822 0.19428 0.93956 0 57215.295841 0.000576 2.38631 0.17415 0.95477 0 57215.297178 0.000761 2.56596 0.15565 0.96339 0 57216.560844 0.000972 3.03898 0.17496 0.91722 0 57216.935682 0.000469 3.03411 0.21889 0.95445 0 57216.936596 0.000446 3.09192 0.22565 0.96753 0 57216.937482 0.000440 3.05098 0.22328 0.98684 0 57216.938335 0.000414 3.42410 0.24573 0.96503 0 57216.939212 0.000463 3.07177 0.22388 0.93750 0 57216.940146 0.000472 2.98636 0.21641 0.95092 0 57216.941078 0.000460 2.93299 0.21157 0.99371 0 57216.942001 0.000463 3.02557 0.21951 0.95625 0 57216.942924 0.000460 3.03892 0.21835 0.96855 0 57216.943891 0.000506 2.76250 0.19819 0.96571 0 57216.944817 0.000420 3.36224 0.24219 0.95172 0 57216.945682 0.000446 3.09936 0.22391 0.98052 0 57216.946590 0.000463 3.07198 0.21865 0.96250 0 57216.947563 0.000509 2.69869 0.19413 0.98295 0 57216.948509 0.000437 3.15098 0.22699 0.98675 0 57216.949455 0.000509 3.26922 0.21691 0.94886 0