/* ** ** 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 55267.853472 0.000298 4.49254 0.32834 0.99029 0 3.92811 0.27776 3.81634 0.27883 0.11177 0.02439 55267.854036 0.000266 5.01731 0.35975 1.00000 0 4.35508 0.30795 4.30197 0.30846 0.05311 0.01770 55267.854589 0.000286 4.79525 0.34650 0.98990 0 4.08844 0.28910 4.01089 0.28984 0.07755 0.02073 55267.855176 0.000301 4.53311 0.32352 0.99038 0 3.88997 0.27506 3.85835 0.27537 0.03162 0.01291 55267.855819 0.000341 4.01994 0.28975 0.98305 0 3.47130 0.24485 3.40578 0.24547 0.06552 0.01751 55267.856447 0.000286 4.71452 0.33805 1.00000 0 4.04714 0.28618 3.99779 0.28665 0.04935 0.01645 55267.857066 0.000333 4.31846 0.31138 0.94783 0 3.71260 0.26122 3.63292 0.26198 0.07969 0.01992 55267.857685 0.000286 4.75393 0.34089 0.98990 0 4.08844 0.28910 4.03859 0.28957 0.04986 0.01662 55267.858246 0.000275 5.11110 0.36554 0.95789 0 4.42495 0.31211 4.37126 0.31262 0.05369 0.01790 55267.858811 0.000289 4.83167 0.34775 0.98000 0 4.10888 0.28982 4.03687 0.29051 0.07201 0.01997 55267.859401 0.000301 4.48630 0.32321 0.99038 0 3.88997 0.27506 3.82673 0.27567 0.06325 0.01826 55267.859985 0.000284 4.85228 0.34737 0.97959 0 4.17362 0.29512 4.12838 0.29555 0.04524 0.01599 55267.860584 0.000315 4.31718 0.31004 0.99083 0 3.70988 0.26233 3.65962 0.26281 0.05027 0.01590 55267.861172 0.000272 5.13247 0.36577 0.97872 0 4.35508 0.30795 4.32557 0.30823 0.02950 0.01319 55267.861716 0.000272 4.97423 0.35633 1.00000 0 4.28373 0.30215 4.22598 0.30270 0.05775 0.01826 55267.862280 0.000292 4.71534 0.33813 0.99010 0 4.00667 0.28331 3.95781 0.28378 0.04886 0.01629 55267.862885 0.000312 4.57526 0.32759 0.97222 0 3.87312 0.27184 3.80590 0.27248 0.06721 0.01864 55267.863481 0.000284 4.79888 0.34357 1.00000 0 4.08844 0.28910 4.04413 0.28952 0.04432 0.01567 55267.864033 0.000269 5.19624 0.36693 0.97849 0 4.46898 0.31366 4.44512 0.31389 0.02386 0.01193 55267.864603 0.000301 4.59819 0.32868 0.99038 0 3.94832 0.27712 3.88508 0.27772 0.06325 0.01826 55267.865168 0.000263 5.22498 0.37142 1.00000 0 4.42495 0.31211 4.39512 0.31240 0.02983 0.01334 55267.865735 0.000304 4.55524 0.32482 0.99048 0 3.92962 0.27513 3.86698 0.27572 0.06264 0.01808 55267.866331 0.000292 4.70898 0.33574 0.98020 0 4.06738 0.28689 4.02900 0.28726 0.03838 0.01451 55267.866982 0.000359 4.76264 0.30238 1.00000 0 4.13592 0.25850 4.07901 0.25898 0.05691 0.01578