/* ** ** 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 54233.987093 0.000508 0.49135 0.10650 0.97143 1 0.25882 0.05518 0.25532 0.05522 0.00350 0.00202 54233.988139 0.000537 0.40938 0.09351 0.94595 1 0.22857 0.05111 0.22404 0.05116 0.00453 0.00227 54233.989185 0.000508 0.44656 0.10039 0.94286 1 0.24243 0.05421 0.24122 0.05422 0.00120 0.00120 54233.990216 0.000523 0.47851 0.10549 0.88889 1 0.26250 0.05728 0.26002 0.05731 0.00248 0.00175 54233.991175 0.000436 0.52941 0.11727 0.96667 1 0.28966 0.06321 0.28555 0.06325 0.00410 0.00237 54233.992046 0.000436 0.56125 0.12749 0.86667 1 0.30769 0.06880 0.30312 0.06885 0.00458 0.00264 54233.992918 0.000436 0.52603 0.11711 0.96667 1 0.28966 0.06321 0.28419 0.06327 0.00547 0.00274 54233.993760 0.000407 0.60946 0.13705 0.85714 1 0.33333 0.07454 0.33168 0.07455 0.00165 0.00165 54233.994487 0.000320 0.69137 0.15469 0.95455 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 54233.995373 0.000566 0.71030 0.11712 0.97436 1 0.38948 0.06403 0.38843 0.06404 0.00104 0.00104 54233.996375 0.000436 0.53298 0.12175 0.90000 1 0.29630 0.06625 0.29042 0.06632 0.00588 0.00294 54233.997290 0.000479 0.67627 0.12706 0.90909 1 0.38667 0.07180 0.38270 0.07184 0.00397 0.00229 54233.998147 0.000378 0.60720 0.13728 0.92308 1 0.33333 0.07454 0.33003 0.07457 0.00330 0.00234 54233.998917 0.000392 0.66973 0.13736 0.94551 1 0.37605 0.07676 0.37449 0.07678 0.00155 0.00155 54234.053634 0.000378 0.47469 0.10216 0.95410 1 0.35475 0.07563 0.35156 0.07567 0.00319 0.00226 54234.054346 0.000334 0.49685 0.11060 0.95652 1 0.38182 0.08332 0.37462 0.08340 0.00720 0.00360 54234.055014 0.000334 0.49705 0.11065 0.95652 1 0.38182 0.08332 0.37462 0.08340 0.00720 0.00360 54234.056263 0.000915 0.49882 0.06779 0.92142 1 0.37899 0.05110 0.37626 0.05112 0.00273 0.00136 54234.059982 0.000450 0.41814 0.09216 0.84732 1 0.31980 0.06979 0.31678 0.06982 0.00301 0.00213 54234.061100 0.000668 0.63381 0.08842 0.93478 1 0.48372 0.06708 0.48096 0.06710 0.00276 0.00159 54234.062509 0.000741 0.55860 0.07984 0.92157 1 0.42553 0.06018 0.42132 0.06021 0.00421 0.00188 54234.063584 0.000334 0.47335 0.10751 0.95652 1 0.36364 0.08131 0.35824 0.08137 0.00540 0.00312 54234.064238 0.000320 0.49269 0.11310 0.95455 1 0.38095 0.08518 0.37153 0.08529 0.00942 0.00421 54234.065255 0.000697 0.49275 0.07754 0.90193 1 0.37882 0.05916 0.37608 0.05918 0.00274 0.00158