/* ** ** 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 57428.079978 0.000436 0.38056 0.08848 0.83333 1 0.32000 0.07155 0.30837 0.07169 0.01163 0.00440 57428.081140 0.000726 0.23943 0.05536 0.80000 1 0.20000 0.04472 0.19377 0.04479 0.00623 0.00254 57428.082534 0.000639 0.30225 0.06948 0.72727 1 0.25000 0.05590 0.24351 0.05598 0.00649 0.00290 57428.083972 0.000799 0.25110 0.05870 0.69091 1 0.21053 0.04708 0.20178 0.04718 0.00874 0.00309 57428.085512 0.000741 0.26879 0.06212 0.70588 1 0.22222 0.04969 0.21530 0.04977 0.00692 0.00283 57428.087226 0.000944 0.31909 0.05691 0.77968 1 0.26835 0.04602 0.25852 0.04611 0.00984 0.00284 57428.147753 0.000552 0.32392 0.07572 0.78088 1 0.26960 0.06028 0.25840 0.06042 0.01120 0.00396 57428.148857 0.000552 0.30250 0.06915 0.84211 1 0.25000 0.05590 0.24481 0.05596 0.00519 0.00260 57428.149903 0.000494 0.32661 0.07636 0.85294 1 0.27586 0.06168 0.26440 0.06182 0.01146 0.00405 57428.150876 0.000479 0.37754 0.08737 0.78788 1 0.32308 0.07050 0.30550 0.07070 0.01758 0.00530 57428.151763 0.000407 0.42298 0.09343 0.89286 1 0.35200 0.07505 0.34036 0.07518 0.01164 0.00440 57428.153186 0.000988 0.25505 0.04858 0.79514 1 0.20714 0.03915 0.20560 0.03916 0.00154 0.00109 57428.209516 0.001075 0.37357 0.08747 0.70810 1 0.15267 0.03414 0.14737 0.03418 0.00531 0.00177 57428.212915 0.002295 0.30274 0.05413 0.76582 1 0.11240 0.01928 0.10806 0.01930 0.00434 0.00105