/* ** ** Swift/XRT light curve for 1ES 1927+654. ** ** 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 60128.450018 0.000305 1.72716 0.39220 0.95238 1 0.40000 0.08944 0.39430 0.08953 0.00570 0.00403 60128.450788 0.000465 2.83307 0.40685 0.96875 1 0.64516 0.09124 0.63596 0.09133 0.00920 0.00411 60128.451834 0.000581 2.28354 0.32267 0.97500 1 0.52308 0.07325 0.51869 0.07329 0.00439 0.00253 60128.453112 0.000697 1.91682 0.26923 0.97917 1 0.43404 0.06078 0.43283 0.06079 0.00121 0.00121 60128.454681 0.000872 2.06133 0.25935 0.91306 1 0.47459 0.05887 0.46835 0.05892 0.00625 0.00255 60128.843905 0.000465 2.87030 0.40718 0.99829 1 0.62607 0.08854 0.62429 0.08856 0.00178 0.00178 60128.845038 0.000668 2.10248 0.29922 0.95652 1 0.45454 0.06428 0.45196 0.06431 0.00259 0.00183 60128.846316 0.000610 2.32303 0.33057 0.95238 1 0.50000 0.07071 0.49715 0.07074 0.00285 0.00201 60128.847594 0.000668 2.04538 0.29374 0.97826 1 0.44444 0.06285 0.43811 0.06292 0.00633 0.00283 60128.848771 0.000508 2.91705 0.40534 0.94721 1 0.63947 0.08784 0.63260 0.08790 0.00687 0.00344