/* ** ** 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 53621.612850 0.000596 0.70318 0.10260 0.85156 1 0.57281 0.08101 0.55597 0.08112 0.01684 0.00435 53621.613954 0.000508 0.78973 0.11574 0.88571 1 0.64513 0.09124 0.62364 0.09138 0.02149 0.00521 53621.614855 0.000392 0.47509 0.10961 0.77359 1 0.38300 0.08564 0.37174 0.08576 0.01126 0.00460 53621.730594 0.000625 0.60373 0.08832 0.90137 1 0.51599 0.07297 0.49966 0.07309 0.01633 0.00408 53621.797789 0.000508 1.37484 0.19802 0.84826 1 0.68709 0.09621 0.66908 0.09637 0.01801 0.00543 53621.798834 0.000508 1.15869 0.17004 0.97143 1 0.58821 0.08319 0.56820 0.08336 0.02001 0.00535 53621.799779 0.000436 1.38235 0.20066 0.96667 1 0.68963 0.09753 0.67287 0.09767 0.01676 0.00530 53621.800679 0.000465 1.36801 0.19758 0.93750 1 0.69330 0.09614 0.66738 0.09636 0.02592 0.00648 53621.801957 0.000813 1.22858 0.13873 0.95491 1 0.62083 0.06814 0.60446 0.06825 0.01636 0.00386