/* ** ** 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 54288.065229 0.000320 3.56648 0.51077 1.00000 1 0.90910 0.12857 0.89853 0.12867 0.01056 0.00528 54288.065927 0.000378 3.22321 0.44670 1.00000 1 0.81539 0.11200 0.80869 0.11207 0.00670 0.00387 54288.066624 0.000320 3.54715 0.50479 1.00000 1 0.90910 0.12857 0.90381 0.12862 0.00528 0.00374 54288.067365 0.000421 3.83830 0.45830 1.00000 1 0.99311 0.11704 0.98109 0.11714 0.01202 0.00491 54288.068135 0.000349 3.22841 0.46087 1.00000 1 0.83334 0.11785 0.82608 0.11793 0.00726 0.00419 54288.068817 0.000334 3.47098 0.48907 1.00000 1 0.88696 0.12420 0.88191 0.12425 0.00505 0.00357 54288.069471 0.000320 3.60009 0.50723 1.00000 1 0.92728 0.12984 0.92200 0.12990 0.00528 0.00374 54288.070110 0.000320 3.61266 0.51056 1.00000 1 0.92728 0.12984 0.91936 0.12993 0.00792 0.00457 54288.070851 0.000421 2.84562 0.39970 0.96552 1 0.72858 0.10202 0.72650 0.10204 0.00208 0.00208 54288.071664 0.000392 2.99254 0.42005 1.00000 1 0.77038 0.10683 0.76177 0.10692 0.00861 0.00430 54288.072478 0.000421 3.71330 0.46255 0.95532 1 0.95293 0.11730 0.94244 0.11739 0.01049 0.00469 54288.128473 0.000378 3.03494 0.43731 0.98990 1 0.77709 0.10990 0.76361 0.11003 0.01348 0.00550 54288.129243 0.000392 2.94991 0.41981 1.00000 1 0.74075 0.10476 0.73646 0.10480 0.00428 0.00303 54288.129984 0.000349 3.51591 0.49537 0.95833 1 0.88696 0.12420 0.88193 0.12425 0.00503 0.00356 54288.130696 0.000363 3.20771 0.45648 1.00000 1 0.80001 0.11314 0.79538 0.11319 0.00463 0.00327 54288.131495 0.000436 3.93510 0.47010 0.96667 1 0.97932 0.11622 0.97333 0.11627 0.00598 0.00345 54288.132279 0.000349 3.38996 0.47906 1.00000 1 0.85001 0.11902 0.84278 0.11910 0.00723 0.00417 54288.132976 0.000349 3.31220 0.47285 1.00000 1 0.83334 0.11785 0.82611 0.11793 0.00723 0.00417 54288.133688 0.000363 3.18184 0.45565 1.00000 1 0.80001 0.11314 0.79075 0.11323 0.00925 0.00463 54288.134385 0.000334 3.40844 0.48503 1.00000 1 0.86957 0.12298 0.86454 0.12303 0.00503 0.00356 54288.135155 0.000436 2.62428 0.37345 1.00000 1 0.66667 0.09428 0.66282 0.09432 0.00386 0.00273 54288.135954 0.000363 3.24911 0.45602 1.00000 1 0.83201 0.11538 0.82275 0.11547 0.00925 0.00463 54288.136709 0.000392 3.03587 0.43165 0.96296 1 0.78462 0.10987 0.77350 0.10998 0.01112 0.00497 54288.137479 0.000378 2.98909 0.42803 1.00000 1 0.76924 0.10879 0.76034 0.10888 0.00890 0.00445 54288.138263 0.000407 2.91790 0.41613 0.96429 1 0.75556 0.10580 0.74271 0.10593 0.01285 0.00525 54288.139004 0.000334 3.42294 0.48558 1.00000 1 0.86957 0.12298 0.86706 0.12300 0.00251 0.00251 54288.139643 0.000305 3.78013 0.53419 1.00000 1 0.97144 0.13603 0.96317 0.13611 0.00826 0.00477 54288.140355 0.000407 2.97684 0.41814 0.96429 1 0.75556 0.10580 0.75342 0.10582 0.00214 0.00214 54288.141212 0.000450 3.21955 0.40837 0.99227 1 0.83225 0.10403 0.82097 0.10413 0.01128 0.00461 54288.195116 0.000349 3.44124 0.49120 0.95187 1 0.87548 0.12381 0.86792 0.12389 0.00756 0.00436 54288.195813 0.000349 3.24038 0.46402 1.00000 1 0.83334 0.11785 0.82375 0.11795 0.00959 0.00480 54288.196511 0.000349 3.32761 0.46739 1.00000 1 0.85001 0.11902 0.84761 0.11905 0.00240 0.00240 54288.197251 0.000392 2.88247 0.41146 1.00000 1 0.74075 0.10476 0.73435 0.10482 0.00640 0.00369 54288.197992 0.000349 3.30069 0.46499 1.00000 1 0.85001 0.11902 0.84521 0.11907 0.00480 0.00339 54288.198689 0.000349 3.32081 0.47219 1.00000 1 0.85001 0.11902 0.83801 0.11915 0.01199 0.00536 54288.199372 0.000334 3.80378 0.53963 0.91304 1 0.95239 0.13469 0.94965 0.13472 0.00274 0.00274 54288.200098 0.000392 3.05184 0.43430 0.96296 1 0.76924 0.10879 0.76481 0.10883 0.00443 0.00313 54288.200926 0.000436 2.99598 0.39978 0.99703 1 0.77564 0.10185 0.76409 0.10196 0.01155 0.00471 54289.002093 0.002469 3.75257 0.34588 0.30374 1 0.92186 0.08451 0.91735 0.08454 0.00451 0.00226 54289.004882 0.000320 3.66814 0.52368 1.00000 1 0.90910 0.12857 0.90115 0.12865 0.00794 0.00459 54289.005579 0.000378 3.18221 0.44937 1.00000 1 0.80001 0.11094 0.78656 0.11108 0.01344 0.00549 54289.006334 0.000378 3.30972 0.47403 0.92308 1 0.83334 0.11785 0.82363 0.11795 0.00971 0.00485 54289.007075 0.000363 3.28633 0.47362 0.96000 1 0.83334 0.11785 0.81878 0.11800 0.01456 0.00594 54289.007801 0.000363 3.30013 0.46498 1.00000 1 0.81601 0.11426 0.81135 0.11431 0.00466 0.00329 54289.008557 0.000392 3.05713 0.43923 0.96296 1 0.76924 0.10879 0.75804 0.10890 0.01120 0.00501 54289.009297 0.000349 3.30982 0.47858 1.00000 1 0.83334 0.11785 0.81635 0.11803 0.01699 0.00642 54289.010009 0.000363 3.20115 0.45699 1.00000 1 0.80001 0.11314 0.79302 0.11321 0.00699 0.00404 54289.010692 0.000320 3.71722 0.52533 1.00000 1 0.92728 0.12984 0.91934 0.12993 0.00794 0.00459 54289.011433 0.000421 3.09563 0.42374 0.96552 1 0.77143 0.10498 0.76727 0.10502 0.00416 0.00294 54289.012173 0.000320 3.94969 0.54221 1.00000 1 0.98182 0.13361 0.97388 0.13369 0.00794 0.00459 54289.013248 0.000755 3.99406 0.36537 0.94231 1 0.99593 0.09017 0.98642 0.09023 0.00951 0.00336 54289.014338 0.000334 3.65172 0.52296 0.95652 1 0.90910 0.12857 0.89851 0.12867 0.01059 0.00529 54289.015311 0.000639 2.96682 0.33415 0.99744 1 0.73826 0.08203 0.72897 0.08210 0.00929 0.00351 54289.067370 0.000378 3.14379 0.44132 0.99937 1 0.80051 0.11101 0.79151 0.11110 0.00900 0.00450 54289.068111 0.000334 3.71196 0.52632 0.95652 1 0.92728 0.12984 0.91665 0.12995 0.01063 0.00532 54289.068808 0.000363 3.40971 0.48794 0.96000 1 0.85001 0.11902 0.83295 0.11920 0.01706 0.00645 54289.069563 0.000392 2.99151 0.42577 1.00000 1 0.74075 0.10476 0.73641 0.10480 0.00433 0.00306 54289.070377 0.000421 2.92631 0.41623 0.96552 1 0.72858 0.10202 0.71813 0.10213 0.01044 0.00467 54289.071161 0.000363 3.45701 0.49014 0.96000 1 0.85001 0.11902 0.84026 0.11912 0.00975 0.00487 54289.071888 0.000363 3.37760 0.48374 0.96000 1 0.83334 0.11785 0.82359 0.11795 0.00975 0.00487 54289.072614 0.000363 3.16867 0.45665 1.00000 1 0.80001 0.11314 0.78597 0.11328 0.01403 0.00573 54289.073456 0.000479 2.59011 0.36727 0.96970 1 0.63750 0.08927 0.63019 0.08934 0.00731 0.00365 54289.074342 0.000407 3.96286 0.48037 1.00000 1 0.98572 0.11867 0.97946 0.11872 0.00627 0.00362 54289.075214 0.000465 2.85277 0.40324 0.90625 1 0.70345 0.09850 0.69740 0.09856 0.00605 0.00349 54289.076071 0.000392 4.02427 0.49516 1.00000 1 0.99260 0.12127 0.98610 0.12132 0.00650 0.00375 54289.076855 0.000392 3.10934 0.43946 1.00000 1 0.75556 0.10580 0.74906 0.10587 0.00650 0.00375 54289.077582 0.000334 3.54482 0.50934 1.00000 1 0.86957 0.12298 0.85686 0.12311 0.01271 0.00569 54289.078279 0.000363 3.33632 0.46832 1.00000 1 0.83201 0.11538 0.82265 0.11547 0.00936 0.00468 54289.078991 0.000349 3.43115 0.49269 1.00000 1 0.85001 0.11902 0.83051 0.11922 0.01949 0.00689 54289.079818 0.000479 3.56719 0.42420 0.98557 1 0.88551 0.10436 0.87832 0.10442 0.00719 0.00360 54290.604527 0.000450 3.41302 0.48373 0.93084 1 0.70696 0.09899 0.69915 0.09907 0.00781 0.00391 54290.605399 0.000421 3.49470 0.49669 0.96552 1 0.72858 0.10202 0.71851 0.10212 0.01007 0.00450 54290.606314 0.000494 3.02698 0.42345 0.97059 1 0.63031 0.08741 0.62518 0.08746 0.00512 0.00296 54290.607258 0.000450 3.19291 0.45569 0.96774 1 0.66667 0.09428 0.66103 0.09434 0.00564 0.00325 54290.608130 0.000421 3.33990 0.48039 1.00000 1 0.70345 0.09850 0.68596 0.09868 0.01750 0.00583 54290.608943 0.000392 3.69074 0.52513 0.96296 1 0.76924 0.10879 0.76490 0.10883 0.00434 0.00307 54290.609829 0.000494 2.84252 0.40889 1.00000 1 0.60000 0.08402 0.58508 0.08416 0.01492 0.00497 54290.610715 0.000392 3.51817 0.50829 1.00000 1 0.74075 0.10476 0.72613 0.10490 0.01462 0.00552 54290.611529 0.000421 3.48215 0.48569 1.00000 1 0.71725 0.09946 0.71336 0.09950 0.00389 0.00275 54290.612487 0.000537 2.82687 0.39280 0.97297 1 0.58889 0.08089 0.58263 0.08095 0.00626 0.00313 54290.613519 0.000494 2.86139 0.40913 1.00000 1 0.60000 0.08402 0.58840 0.08413 0.01161 0.00439 54290.614986 0.000973 2.77364 0.29854 0.92097 1 0.57694 0.06116 0.56872 0.06122 0.00822 0.00274 54290.671461 0.000305 3.92801 0.55510 0.98641 1 0.98481 0.13790 0.97656 0.13798 0.00826 0.00477 54290.672100 0.000334 3.42368 0.49321 1.00000 1 0.86957 0.12298 0.85469 0.12313 0.01488 0.00607 54290.672782 0.000349 3.40148 0.48702 1.00000 1 0.83334 0.11785 0.82383 0.11795 0.00951 0.00475 54290.673523 0.000392 3.28559 0.45660 0.96296 1 0.81539 0.11200 0.80662 0.11209 0.00877 0.00439 54290.674293 0.000378 3.25181 0.45492 1.00000 1 0.80001 0.11094 0.79342 0.11101 0.00658 0.00380 54290.675077 0.000407 3.16643 0.44300 0.96429 1 0.77038 0.10683 0.76404 0.10689 0.00634 0.00366 54290.675993 0.000508 2.45310 0.34666 0.97143 1 0.60000 0.08402 0.59497 0.08407 0.00503 0.00291 54290.676850 0.000349 3.61760 0.50415 1.00000 1 0.88334 0.12134 0.87146 0.12145 0.01188 0.00531 54290.677532 0.000334 3.68184 0.52234 0.95652 1 0.90910 0.12857 0.90650 0.12859 0.00259 0.00259 54290.678215 0.000349 3.49105 0.49043 1.00000 1 0.85001 0.11902 0.84763 0.11905 0.00238 0.00238 54290.678898 0.000334 3.77684 0.51838 1.00000 1 0.93914 0.12780 0.93170 0.12787 0.00744 0.00429 54290.679551 0.000320 3.68813 0.53136 1.00000 1 0.90910 0.12857 0.89354 0.12872 0.01555 0.00635 54290.680205 0.000334 3.99281 0.55535 0.91304 1 0.99048 0.13736 0.98777 0.13738 0.00272 0.00272 54290.681033 0.000494 2.40437 0.33974 1.00000 1 0.60000 0.08402 0.59497 0.08407 0.00503 0.00291 54290.681919 0.000392 3.83282 0.48494 1.00000 1 0.94815 0.11852 0.93759 0.11861 0.01056 0.00472