/* ** ** 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 53719.046978 0.000226 6.30443 0.45060 0.98718 0 5.22940 0.36885 5.16905 0.36940 0.06035 0.02012 53719.047435 0.000231 6.50477 0.46238 1.00000 0 5.05834 0.35590 5.01316 0.35631 0.04518 0.01707 53719.047895 0.000229 6.59188 0.47372 0.98734 0 5.13667 0.36322 5.06386 0.36388 0.07281 0.02195 53719.048320 0.000197 7.66925 0.54788 1.00000 0 5.89206 0.41663 5.83891 0.41712 0.05315 0.02009 53719.048731 0.000214 7.02224 0.50335 1.00000 0 5.44140 0.38381 5.36465 0.38450 0.07675 0.02314 53719.049443 0.000498 6.03787 0.30885 0.97963 0 4.70817 0.23659 4.63463 0.23707 0.07354 0.01501 53719.110857 0.060905 5.67870 0.34548 0.02045 1 1.28772 0.07751 1.27533 0.07756 0.01239 0.00284 53719.169599 0.000382 6.85169 0.50821 0.95235 0 2.98001 0.21792 2.94271 0.21827 0.03730 0.01243 53719.172532 0.000770 6.61318 0.47241 1.00000 1 1.51699 0.10700 1.49909 0.10709 0.01790 0.00434 53719.174188 0.000886 5.78611 0.41471 0.98361 1 1.33334 0.09428 1.31660 0.09436 0.01675 0.00395 53719.175960 0.000886 5.84604 0.41594 0.98361 1 1.34668 0.09475 1.33272 0.09482 0.01395 0.00360 53719.177616 0.000770 6.52387 0.46761 1.00000 1 1.50945 0.10673 1.49049 0.10683 0.01896 0.00447 53719.179461 0.001075 6.54353 0.39645 0.99796 1 1.51121 0.09047 1.49458 0.09054 0.01663 0.00355 53719.235953 0.000312 8.32502 0.46855 0.97620 0 6.19445 0.34308 6.11598 0.34420 0.07847 0.02774 53719.237113 0.000857 6.31715 0.44722 0.98851 1 1.39913 0.09796 1.38480 0.09803 0.01434 0.00370 53719.238827 0.000857 6.15288 0.43802 1.00000 1 1.35594 0.09588 1.34744 0.09592 0.00850 0.00283 53719.240453 0.000770 6.91195 0.49016 1.00000 1 1.53209 0.10753 1.51736 0.10760 0.01473 0.00394 53719.242037 0.000813 6.64542 0.47301 0.98214 1 1.47638 0.10362 1.45712 0.10372 0.01926 0.00442 53719.243736 0.000886 6.09629 0.43019 1.00000 1 1.34427 0.09389 1.33148 0.09395 0.01279 0.00342 53719.245930 0.001307 6.51925 0.36874 0.99191 1 1.43383 0.08015 1.41822 0.08021 0.01561 0.00312 53719.767805 0.000214 6.28462 0.44788 0.99308 0 5.50660 0.38744 5.45120 0.38843 0.05540 0.02770 53719.768225 0.000205 6.38630 0.46185 1.00000 0 5.64310 0.39903 5.54276 0.40083 0.10034 0.03792 53719.768636 0.000205 7.34677 0.50206 0.96938 0 6.49081 0.43466 6.38730 0.43641 0.10351 0.03912 53719.769616 0.000770 6.68965 0.47769 0.99472 1 1.51746 0.10730 1.50366 0.10737 0.01380 0.00383 53719.771301 0.000915 5.54941 0.39926 1.00000 1 1.26985 0.08979 1.24942 0.08989 0.02043 0.00426 53719.773000 0.000784 6.77152 0.48058 0.98148 1 1.53209 0.10753 1.51625 0.10761 0.01584 0.00409 53719.774685 0.000901 5.84961 0.41683 0.98387 1 1.32460 0.09320 1.30901 0.09328 0.01559 0.00378 53719.776516 0.000901 5.70358 0.40819 1.00000 1 1.29033 0.09124 1.27589 0.09131 0.01444 0.00361 53719.778317 0.000901 5.84452 0.41759 0.98387 1 1.33116 0.09343 1.30914 0.09354 0.02202 0.00449 53719.780568 0.001351 5.45779 0.32669 0.99780 1 1.24144 0.07315 1.22335 0.07323 0.01809 0.00330 53719.834466 0.000197 6.76226 0.48235 0.99241 0 6.02618 0.42295 5.94916 0.42435 0.07702 0.03444 53719.834900 0.000237 6.15816 0.42831 0.98346 0 5.51479 0.37013 5.36012 0.37281 0.15467 0.04465 53719.836056 0.000915 6.04748 0.43085 0.97898 1 1.29711 0.09172 1.28804 0.09176 0.00907 0.00287 53719.837871 0.000901 6.34935 0.44804 0.96774 1 1.36668 0.09545 1.35363 0.09552 0.01305 0.00349 53719.839760 0.000988 5.52793 0.39276 1.00000 1 1.18825 0.08360 1.17755 0.08366 0.01069 0.00297 53719.841662 0.000915 6.02160 0.42907 0.98413 1 1.29033 0.09124 1.28131 0.09128 0.00902 0.00285 53719.843551 0.000973 5.63050 0.39920 1.00000 1 1.21792 0.08527 1.20373 0.08534 0.01419 0.00344 53719.845453 0.000930 5.92420 0.41849 1.00000 1 1.27501 0.08927 1.26452 0.08932 0.01049 0.00303 53719.847836 0.001453 5.82458 0.33098 0.99800 1 1.27856 0.07159 1.26119 0.07165 0.01737 0.00312 53719.902015 0.000396 6.41137 0.33428 0.99502 0 5.68727 0.28910 5.57342 0.29059 0.11385 0.02940 53719.903265 0.000842 6.62761 0.47364 0.98118 1 1.40578 0.09940 1.39201 0.09947 0.01376 0.00368 53719.905008 0.000901 6.08239 0.43388 1.00000 1 1.29678 0.09147 1.28325 0.09153 0.01353 0.00349 53719.906257 0.000349 4.60608 0.63919 0.91667 1 0.98183 0.13361 0.96403 0.13378 0.01780 0.00673 53719.907506 0.000901 6.20558 0.44514 0.98387 1 1.31149 0.09274 1.29406 0.09282 0.01743 0.00400 53719.909351 0.000944 5.85024 0.41826 1.00000 1 1.23693 0.08725 1.22144 0.08732 0.01549 0.00365 53719.911210 0.000915 5.96560 0.42794 1.00000 1 1.26985 0.08979 1.25298 0.08988 0.01687 0.00387 53719.912997 0.000872 6.45555 0.46238 0.96667 1 1.37932 0.09753 1.36292 0.09761 0.01640 0.00398 53719.914914 0.001046 5.81283 0.39296 0.99431 1 1.24599 0.08344 1.23505 0.08349 0.01094 0.00292 53719.968532 0.000246 5.35042 0.39403 0.98893 0 4.81410 0.33872 4.64297 0.34179 0.17112 0.04574 53719.969139 0.000362 6.86823 0.35742 0.99880 0 6.12944 0.31361 6.04714 0.31469 0.08230 0.02602 53719.970314 0.000813 6.61864 0.46773 0.95614 1 1.53147 0.10696 1.51474 0.10704 0.01673 0.00418 53719.971447 0.000320 4.11913 0.58781 0.95455 1 0.95239 0.13469 0.94439 0.13477 0.00800 0.00462 53719.972711 0.000944 5.53055 0.39067 0.98462 1 1.27501 0.08927 1.26451 0.08932 0.01050 0.00303 53719.974527 0.000872 5.90073 0.41761 1.00000 1 1.36668 0.09545 1.34988 0.09554 0.01680 0.00396 53719.976299 0.000901 5.64471 0.40193 1.00000 1 1.30324 0.09170 1.28879 0.09177 0.01445 0.00361 53719.978056 0.000857 5.85496 0.41777 1.00000 1 1.35594 0.09588 1.34455 0.09594 0.01139 0.00329 53719.979872 0.000959 5.41058 0.38518 0.96970 1 1.25001 0.08839 1.24214 0.08843 0.00787 0.00262 53719.982051 0.001220 5.68788 0.34485 1.00000 1 1.32382 0.07940 1.31049 0.07945 0.01333 0.00298