/* ** ** 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 54313.839275 0.000064 2.90494 0.58099 0.91008 0 2.50079 0.50016 2.50079 0.50016 0.00000 0.00000 54313.839798 0.000450 3.21648 0.40810 0.99892 1 0.82668 0.10334 0.81525 0.10344 0.01143 0.00466 54313.908663 0.000639 3.93849 0.39159 0.94558 1 0.99984 0.09804 0.98716 0.09813 0.01268 0.00423 54313.909593 0.000291 3.90699 0.55960 1.00000 1 0.99998 0.14142 0.98826 0.14154 0.01173 0.00586 54313.910232 0.000349 3.22332 0.46608 1.00000 1 0.83332 0.11785 0.81622 0.11803 0.01710 0.00646 54313.911045 0.000465 2.67642 0.38278 0.93750 1 0.69332 0.09615 0.67378 0.09634 0.01954 0.00618 54313.912004 0.000494 2.71530 0.37973 0.88911 1 0.70128 0.09633 0.68965 0.09645 0.01164 0.00475 54313.978632 0.000857 0.18852 0.04179 0.90626 1 0.15710 0.03428 0.15477 0.03431 0.00232 0.00134 54313.980695 0.001206 0.20512 0.03697 0.88908 1 0.16803 0.03018 0.16747 0.03018 0.00056 0.00056