/* ** ** 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) ** 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 60054.702833 0.000465 1.42706 0.19897 0.96875 1 0.67097 0.09305 0.66765 0.09308 0.00333 0.00235 60054.703690 0.000392 1.53611 0.21787 1.00000 1 0.74075 0.10476 0.73884 0.10478 0.00191 0.00191 60054.704445 0.000363 1.74537 0.24845 0.96000 1 0.85001 0.11902 0.83711 0.11914 0.01290 0.00527 60054.705142 0.000334 1.80134 0.25620 1.00000 1 0.86957 0.12298 0.86509 0.12302 0.00449 0.00317 60054.705854 0.000378 1.71853 0.24512 0.92308 1 0.83334 0.11785 0.82689 0.11791 0.00645 0.00372 60054.706653 0.000421 1.42349 0.20299 1.00000 1 0.68966 0.09753 0.68432 0.09758 0.00534 0.00308 60054.707423 0.000349 1.71088 0.24330 1.00000 1 0.83334 0.11785 0.82904 0.11789 0.00430 0.00304 60054.708178 0.000407 1.58469 0.21976 1.00000 1 0.74286 0.10302 0.74286 0.10302 0.00000 0.00000 60054.709035 0.000450 1.39304 0.19376 1.00000 1 0.67097 0.09305 0.66931 0.09306 0.00166 0.00166 60054.709892 0.000407 1.55414 0.21670 1.00000 1 0.74286 0.10302 0.73918 0.10305 0.00369 0.00261 60054.710633 0.000334 1.84003 0.25977 1.00000 1 0.88697 0.12420 0.88024 0.12426 0.00673 0.00389 60054.711635 0.000668 2.03122 0.19228 1.00000 1 0.98262 0.09244 0.97701 0.09247 0.00561 0.00251 60054.712681 0.000378 1.64760 0.23073 1.00000 1 0.78462 0.10987 0.78462 0.10987 0.00000 0.00000 60054.713422 0.000363 1.68071 0.23793 1.00000 1 0.81601 0.11426 0.80775 0.11434 0.00825 0.00413 60054.714206 0.000421 1.55467 0.21562 0.96552 1 0.74286 0.10302 0.74286 0.10302 0.00000 0.00000 60054.714947 0.000320 1.96680 0.28284 0.96007 1 0.94691 0.13391 0.93225 0.13405 0.01466 0.00598