/* ** ** 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 56096.975305 0.000856 1.60740 0.11642 0.95608 0 1.41578 0.10011 1.38597 0.10039 0.02982 0.00745 56096.976920 0.000758 1.84943 0.13396 0.93893 0 1.62873 0.11517 1.59443 0.11549 0.03430 0.00858 56096.978419 0.000741 1.87972 0.13453 0.95312 0 1.64208 0.11611 1.62479 0.11627 0.01729 0.00611 56096.980187 0.001027 1.92779 0.11707 0.94739 0 1.70953 0.10091 1.66719 0.10124 0.04234 0.00815