/* ** ** Swift/XRT light curve for 1A 0535+262. ** ** 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 55635.139947 0.000165 39.89478 1.27155 1.00000 0 55635.140295 0.000182 35.48979 1.13793 1.00000 0 55635.140645 0.000168 38.30219 1.23594 1.00000 0 55635.141015 0.000203 31.84584 1.02329 1.00000 0 55635.141429 0.000211 30.41197 0.97772 1.00000 0 55635.141817 0.000177 36.80441 1.18303 1.00000 0 55635.142173 0.000179 35.82344 1.15691 1.00000 0 55635.142540 0.000188 34.07704 1.10079 1.00000 0 55635.142913 0.000185 34.93965 1.12650 1.00000 0 55635.143292 0.000194 33.91182 1.08459 1.00000 0 55635.143718 0.000231 28.26180 0.91437 1.00000 0 55635.144140 0.000191 34.37247 1.10220 1.00000 0 55635.144502 0.000171 37.82221 1.21891 1.00000 0 55635.144890 0.000217 29.79332 0.96332 1.00000 0 55635.145280 0.000174 37.87250 1.20681 1.00000 0 55635.145671 0.000217 30.12232 0.96279 1.00000 0 55635.146119 0.000231 28.17636 0.90469 1.00000 0 55635.146527 0.000177 36.84215 1.18707 1.00000 0 55635.146912 0.000208 31.30029 0.99496 1.00000 0 55635.147358 0.000237 26.95755 0.86820 1.00000 0 55635.147777 0.000182 36.26045 1.16097 1.00000 0 55635.148174 0.000214 30.33396 0.97146 1.00000 0 55635.148602 0.000214 30.76879 0.99043 1.00000 0 55635.149019 0.000203 32.36034 1.03848 1.00000 0 55635.149441 0.000220 29.65977 0.95438 1.00000 0 55635.149887 0.000226 28.75976 0.93168 1.00000 0 55635.150321 0.000208 31.48485 1.00999 1.00000 0 55635.150763 0.000234 27.52798 0.89072 1.00000 0 55635.151189 0.000191 33.91032 1.08958 1.00000 0 55635.151571 0.000191 33.92131 1.09339 1.00000 0 55635.151996 0.000234 27.72125 0.89243 1.00000 0 55635.152433 0.000203 32.72330 1.04456 1.00000 0 55635.153035 0.000399 29.35444 0.70377 1.00000 0