/* ** ** 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) ** 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 55637.081230 0.000200 31.18377 1.01202 1.00000 0 29.17902 0.92042 28.57710 0.92743 0.60192 0.11375 55637.081681 0.000252 24.57995 0.79981 1.00000 0 23.02685 0.72817 22.54946 0.73374 0.47738 0.09022 55637.082135 0.000203 30.86948 0.99420 1.00000 0 28.73356 0.90682 28.30976 0.91176 0.42380 0.09476 55637.082532 0.000194 32.10548 1.03722 1.00000 0 29.90053 0.94554 29.43562 0.95096 0.46491 0.10145 55637.082963 0.000237 26.20569 0.84706 1.00000 0 24.40649 0.77219 24.02662 0.77662 0.37987 0.08289 55637.083385 0.000185 33.78855 1.08711 1.00000 0 31.42733 0.99184 30.98697 0.99697 0.44035 0.10102 55637.083761 0.000191 32.91304 1.05728 1.00000 0 30.62675 0.96417 30.17727 0.96940 0.44948 0.10051 55637.084175 0.000223 27.97686 0.90718 1.00000 0 25.99133 0.82233 25.52900 0.82773 0.46233 0.09437 55637.084586 0.000188 33.43612 1.07518 1.00000 0 31.03629 0.97804 30.57989 0.98335 0.45640 0.10205 55637.084951 0.000177 35.84256 1.14325 1.00000 0 33.20283 1.04424 32.86240 1.04819 0.34043 0.09098 55637.085359 0.000231 26.96993 0.86995 1.00000 0 25.11682 0.79307 24.72746 0.79761 0.38937 0.08497 55637.085784 0.000194 32.53829 1.04583 1.00000 0 29.96033 0.94648 29.58397 0.95087 0.37636 0.09128 55637.086183 0.000205 30.48913 0.97649 1.00000 0 28.18778 0.89182 27.93708 0.89475 0.25070 0.07237 55637.086646 0.000258 24.42182 0.78700 1.00000 0 22.53190 0.71217 22.21524 0.71586 0.31666 0.07265 55637.087124 0.000220 28.43191 0.92138 1.00000 0 26.35968 0.83357 25.89127 0.83903 0.46841 0.09561 55637.087563 0.000220 28.64477 0.92014 1.00000 0 26.59692 0.83731 26.20658 0.84185 0.39034 0.08728 55637.088006 0.000223 28.32203 0.90482 1.00000 0 26.01735 0.82274 25.82471 0.82499 0.19264 0.06092 55637.088397 0.000168 37.32103 1.19954 1.00000 0 34.67843 1.09444 34.21810 1.09981 0.46033 0.10850 55637.088790 0.000226 28.07664 0.89925 1.00000 0 25.86358 0.81503 25.55931 0.81857 0.30427 0.07607 55637.089250 0.000234 26.89824 0.86057 1.00000 0 24.95513 0.78562 24.66213 0.78903 0.29300 0.07325 55637.089702 0.000217 28.68884 0.92964 1.00000 0 26.81799 0.84637 26.30378 0.85235 0.51421 0.10084 55637.090211 0.000292 21.36385 0.69258 1.00000 0 20.01352 0.63005 19.58763 0.63500 0.42590 0.07909 55637.090723 0.000220 28.36758 0.91596 1.00000 0 26.43876 0.83482 26.00938 0.83982 0.42938 0.09154 55637.091195 0.000252 24.66840 0.79940 1.00000 0 23.02685 0.72817 22.61766 0.73295 0.40919 0.08352 55637.091669 0.000223 28.22429 0.90301 1.00000 0 26.14743 0.82480 25.87774 0.82794 0.26969 0.07208 55637.092077 0.000185 34.44821 1.10212 1.00000 0 31.70905 0.99627 31.29187 1.00111 0.41718 0.09833 55637.092659 0.000396 29.89160 0.70139 1.00000 0 27.75424 0.63706 27.31034 0.64082 0.44391 0.06933