/* ** ** Swift/XRT light curve for QSO B1727+502. ** ** 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 55291.698095 0.000363 0.67185 0.15029 1.00000 1 0.32000 0.07155 0.32000 0.07155 0.00000 0.00000 55291.698879 0.000421 0.61266 0.13370 1.00000 1 0.28966 0.06321 0.28966 0.06321 0.00000 0.00000 55291.699649 0.000349 0.69799 0.15810 1.00000 1 0.33334 0.07454 0.32930 0.07459 0.00403 0.00285 55291.700521 0.000523 0.82240 0.14317 0.94444 1 0.38824 0.06758 0.38824 0.06758 0.00000 0.00000 55291.701392 0.000349 0.68947 0.15824 1.00000 1 0.33334 0.07454 0.32527 0.07464 0.00806 0.00403 55291.702046 0.000305 0.80437 0.18223 1.00000 1 0.38095 0.08518 0.37635 0.08525 0.00461 0.00326 55291.702743 0.000392 0.64924 0.14519 0.96296 1 0.30769 0.06880 0.30769 0.06880 0.00000 0.00000 55291.703455 0.000320 0.76614 0.17133 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 55291.704210 0.000436 0.63021 0.14094 0.90000 1 0.29630 0.06625 0.29630 0.06625 0.00000 0.00000 55291.705052 0.000407 0.79749 0.15717 0.96429 1 0.38519 0.07554 0.38339 0.07556 0.00179 0.00179 55291.705779 0.000320 0.76252 0.17051 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 55291.706868 0.000770 0.64896 0.10673 0.91761 1 0.31255 0.05070 0.30857 0.05074 0.00398 0.00199 55291.764694 0.000349 0.57745 0.13203 0.96676 1 0.34479 0.07710 0.34479 0.07710 0.00000 0.00000 55291.765711 0.000668 0.76657 0.10831 0.95652 1 0.46364 0.06492 0.46273 0.06493 0.00090 0.00090 55291.766975 0.000596 0.76433 0.10903 0.97561 1 0.50000 0.07071 0.49602 0.07074 0.00398 0.00199 55291.767991 0.000421 0.59298 0.11292 1.00000 1 0.38621 0.07299 0.38346 0.07301 0.00275 0.00194 55291.769023 0.000610 0.76002 0.10795 0.97619 1 0.48781 0.06899 0.48587 0.06900 0.00194 0.00137 55291.769981 0.000349 0.53873 0.11814 1.00000 1 0.35000 0.07638 0.34834 0.07639 0.00166 0.00166 55291.770838 0.000508 0.89980 0.12779 0.97143 1 0.58824 0.08319 0.58590 0.08321 0.00234 0.00166 55291.771957 0.000610 0.77836 0.11009 0.95238 1 0.50000 0.07071 0.50000 0.07071 0.00000 0.00000 55291.805438 0.032871 0.65945 0.07197 0.03246 1 0.46287 0.05020 0.46124 0.05021 0.00163 0.00094 55291.838861 0.000552 0.76616 0.10729 0.92105 1 0.58286 0.08162 0.58286 0.08162 0.00000 0.00000 55291.839979 0.000566 0.67014 0.09538 1.00000 1 0.51282 0.07252 0.50975 0.07255 0.00307 0.00177 55291.841142 0.000596 0.66762 0.09387 0.97561 1 0.51000 0.07141 0.50801 0.07143 0.00200 0.00141 55291.842391 0.000654 0.62950 0.08765 0.96471 1 0.47913 0.06644 0.47729 0.06646 0.00184 0.00130