/* ** ** Swift/XRT light curve for 3C 273. ** ** 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 55684.195691 0.000237 6.00733 0.43598 0.97561 0 5.00834 0.35414 4.89543 0.35520 0.11290 0.02738 55684.196169 0.000240 5.82527 0.42208 0.98795 0 4.88618 0.34551 4.78251 0.34648 0.10367 0.02592 55684.196649 0.000240 5.76386 0.41352 1.00000 0 4.87559 0.34305 4.79237 0.34382 0.08322 0.02308 55684.197126 0.000237 5.83309 0.41704 1.00000 0 4.91061 0.34637 4.85230 0.34691 0.05832 0.01944 55684.197613 0.000249 5.75464 0.40934 0.97674 0 4.84139 0.33980 4.78447 0.34033 0.05693 0.01898 55684.198110 0.000249 5.63862 0.40410 0.98837 0 4.78444 0.33580 4.69693 0.33662 0.08751 0.02339 55684.198617 0.000258 5.40371 0.38987 0.98876 0 4.57580 0.32275 4.48523 0.32360 0.09057 0.02338 55684.199132 0.000258 5.46292 0.39016 0.98876 0 4.59857 0.32355 4.53819 0.32412 0.06038 0.01909 55684.199647 0.000258 5.44056 0.38718 1.00000 0 4.59191 0.32150 4.52625 0.32211 0.06567 0.01980 55684.200162 0.000258 5.35221 0.38498 1.00000 0 4.52439 0.31913 4.44678 0.31985 0.07761 0.02152 55684.200677 0.000258 5.36694 0.38762 0.98876 0 4.55303 0.32195 4.46851 0.32274 0.08453 0.02259 55684.201177 0.000243 5.75319 0.41175 0.98810 0 4.82731 0.34134 4.77610 0.34182 0.05121 0.01811 55684.201646 0.000226 6.20494 0.44005 1.00000 0 5.21381 0.36594 5.16613 0.36638 0.04768 0.01802 55684.202112 0.000240 5.78540 0.41658 0.98795 0 4.88618 0.34551 4.80843 0.34623 0.07775 0.02245 55684.202589 0.000237 5.79581 0.41733 1.00000 0 4.88618 0.34551 4.80843 0.34623 0.07775 0.02245 55684.203052 0.000226 6.23303 0.44603 0.98718 0 5.28152 0.37069 5.19182 0.37152 0.08970 0.02488 55684.203512 0.000234 5.90848 0.42306 1.00000 0 4.97124 0.35064 4.90564 0.35126 0.06559 0.02074 55684.204016 0.000269 5.48454 0.38705 0.97849 0 4.51301 0.31520 4.47214 0.31558 0.04087 0.01545 55684.204543 0.000252 5.56245 0.39750 0.98851 0 4.65892 0.32944 4.61567 0.32984 0.04325 0.01635 55684.205020 0.000226 6.21240 0.44190 1.00000 0 5.21381 0.36594 5.15250 0.36651 0.06131 0.02044 55684.205512 0.000266 5.23055 0.37604 0.98913 0 4.40293 0.31133 4.33871 0.31194 0.06423 0.01936 55684.206038 0.000260 5.36551 0.38439 1.00000 0 4.49637 0.31636 4.42553 0.31702 0.07084 0.02045 55684.206658 0.000359 5.19977 0.32384 0.97581 0 4.33780 0.26799 4.30706 0.26824 0.03074 0.01162