/* ** ** 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 57307.990340 0.000566 2.42796 0.33842 0.94872 1 0.57297 0.07870 0.56523 0.07878 0.00774 0.00346 57307.991429 0.000523 2.62510 0.36873 0.94444 1 0.60000 0.08402 0.59832 0.08403 0.00169 0.00169 57307.992344 0.000392 3.16272 0.45288 1.00000 1 0.74074 0.10476 0.73225 0.10484 0.00849 0.00424 57307.993114 0.000378 3.46364 0.49439 0.96154 1 0.80000 0.11314 0.79312 0.11321 0.00688 0.00397 57307.994058 0.000566 2.34569 0.33318 0.97436 1 0.54737 0.07591 0.53530 0.07603 0.01206 0.00427 57307.995089 0.000465 2.79110 0.39056 1.00000 1 0.65000 0.09014 0.64463 0.09019 0.00537 0.00310 57307.996048 0.000494 2.57689 0.36446 1.00000 1 0.58824 0.08319 0.58824 0.08319 0.00000 0.00000 57307.997065 0.000523 2.53413 0.35251 1.00000 1 0.57778 0.08012 0.57619 0.08014 0.00159 0.00159 57307.997980 0.000392 3.35860 0.47130 1.00000 1 0.77037 0.10683 0.76188 0.10692 0.00849 0.00424 57307.999258 0.000886 2.69713 0.28328 0.99370 1 0.62030 0.06398 0.60990 0.06406 0.01040 0.00314 57308.003093 0.000770 2.66333 0.37746 0.63376 1 0.60734 0.08504 0.60052 0.08511 0.00682 0.00341 57308.004299 0.000436 3.22873 0.45486 0.93333 1 0.72857 0.10202 0.72448 0.10206 0.00409 0.00289 57308.005315 0.000581 2.50208 0.35460 0.90000 1 0.56667 0.07935 0.56030 0.07941 0.00637 0.00318 57308.006318 0.000421 3.27754 0.45861 0.96552 1 0.74286 0.10302 0.73672 0.10308 0.00614 0.00354 57308.007189 0.000450 2.88388 0.41253 1.00000 1 0.65807 0.09215 0.64513 0.09228 0.01294 0.00489 57308.008104 0.000465 2.82599 0.40591 0.96875 1 0.64516 0.09124 0.63592 0.09133 0.00924 0.00413 57308.008961 0.000392 3.26117 0.46652 1.00000 1 0.75556 0.10580 0.74070 0.10595 0.01486 0.00562 57308.009935 0.000581 2.25055 0.31517 1.00000 1 0.51000 0.07141 0.51000 0.07141 0.00000 0.00000 57308.011024 0.000508 2.55575 0.36114 1.00000 1 0.58286 0.08162 0.57795 0.08167 0.00491 0.00284 57308.012200 0.000668 2.94590 0.34002 0.98392 1 0.67167 0.07705 0.66787 0.07708 0.00380 0.00219