/* ** ** 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 55774.910715 0.000249 5.44889 0.38969 0.98837 0 4.71373 0.33331 4.66700 0.33378 0.04673 0.01766 55774.911232 0.000269 5.15706 0.37005 0.96774 0 4.45186 0.31479 4.39511 0.31536 0.05675 0.01892 55774.911750 0.000249 5.32397 0.38326 1.00000 0 4.65892 0.32944 4.58633 0.33016 0.07258 0.02188 55774.912248 0.000249 5.43789 0.38445 1.00000 0 4.70551 0.33108 4.68571 0.33128 0.01980 0.01143 55774.912754 0.000258 5.31370 0.38117 0.97753 0 4.65142 0.32727 4.57315 0.32805 0.07827 0.02260 55774.913246 0.000234 5.75379 0.41218 0.98765 0 5.00834 0.35414 4.95159 0.35471 0.05675 0.02006 55774.913738 0.000258 5.18640 0.37265 1.00000 0 4.54690 0.31992 4.46401 0.32074 0.08289 0.02299 55774.914236 0.000240 5.58850 0.39802 1.00000 0 4.85145 0.34219 4.81043 0.34260 0.04102 0.01675 55774.914745 0.000269 5.10411 0.36137 0.98925 0 4.44218 0.31101 4.39900 0.31144 0.04318 0.01632 55774.915234 0.000220 6.12004 0.43913 0.98684 0 5.34223 0.37775 5.27413 0.37843 0.06810 0.02270 55774.915703 0.000249 5.53293 0.39509 0.97674 0 4.76985 0.33728 4.72931 0.33768 0.04053 0.01655 55774.916204 0.000252 5.47186 0.39417 0.96552 0 4.79370 0.33812 4.70587 0.33900 0.08782 0.02436 55774.916687 0.000231 5.77117 0.41479 1.00000 0 5.00834 0.35414 4.93740 0.35485 0.07093 0.02243 55774.917167 0.000249 5.42142 0.38740 1.00000 0 4.68221 0.33026 4.62942 0.33078 0.05279 0.01866 55774.917685 0.000269 5.14029 0.36825 0.97849 0 4.40293 0.31133 4.35305 0.31183 0.04989 0.01764 55774.918197 0.000243 5.68763 0.40613 0.98810 0 4.82731 0.34134 4.78629 0.34175 0.04102 0.01675 55774.918706 0.000266 5.10597 0.36518 0.98913 0 4.40293 0.31133 4.35928 0.31177 0.04365 0.01650 55774.919201 0.000229 5.93200 0.42454 0.98734 0 5.16244 0.36413 5.09696 0.36478 0.06548 0.02183 55774.919670 0.000240 5.69979 0.40766 0.98795 0 4.88618 0.34551 4.83774 0.34599 0.04844 0.01831 55774.920147 0.000237 5.79587 0.41413 0.98780 0 4.97124 0.35064 4.91519 0.35120 0.05605 0.01982 55774.920639 0.000255 5.39373 0.38704 0.97727 0 4.65892 0.32944 4.59953 0.33003 0.05939 0.01980 55774.921149 0.000255 5.31387 0.38316 0.98864 0 4.60537 0.32565 4.52710 0.32643 0.07827 0.02260 55774.921805 0.000402 5.68328 0.31525 0.98561 0 4.88404 0.26724 4.82605 0.26769 0.05799 0.01550