/* ** ** Swift/XRT light curve for PKS 1440-389. ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 58264.718954 0.000363 0.41842 0.09356 0.96000 1 58264.719782 0.000465 0.32958 0.07228 1.00000 1 58264.720668 0.000421 0.40321 0.08843 0.89655 1 58264.721597 0.000508 0.30834 0.06762 0.97143 1 58264.722585 0.000479 0.31923 0.06966 1.00000 1 58264.723529 0.000465 0.32204 0.07239 0.96875 1 58264.724415 0.000421 0.33905 0.07743 1.00000 1 58264.725607 0.000770 0.31482 0.05515 0.98607 1