/* ** ** Swift/XRT light curve for Cir X-1. ** ** 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 56680.512408 0.000799 0.26000 0.05900 0.96364 1 0.15094 0.03375 0.15019 0.03376 0.00075 0.00075 56680.513642 0.000436 0.44326 0.10127 0.90000 1 0.29630 0.06625 0.29039 0.06632 0.00590 0.00295 56680.515487 0.001409 0.13366 0.03053 0.92784 1 0.08889 0.01988 0.08712 0.01990 0.00177 0.00089 56680.517753 0.000857 0.22143 0.04978 0.93220 1 0.14545 0.03252 0.14473 0.03253 0.00072 0.00072 56680.519714 0.001104 0.20408 0.04377 0.89025 1 0.13598 0.02835 0.13244 0.02839 0.00353 0.00144 56680.653581 0.001278 0.18018 0.03602 0.92348 1 0.12797 0.02510 0.12600 0.02512 0.00198 0.00099