/* ** ** 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 56479.022478 0.000305 3.82549 0.55422 1.00000 1 0.95239 0.13469 0.93132 0.13489 0.02108 0.00745 56479.023321 0.000537 4.00107 0.42219 1.00000 1 0.98379 0.10313 0.97781 0.10317 0.00598 0.00299 56479.024410 0.000552 3.94286 0.41481 1.00000 1 0.97896 0.10151 0.96586 0.10161 0.01310 0.00437 56479.025311 0.000349 3.56269 0.50621 0.95833 1 0.88697 0.12420 0.87494 0.12432 0.01203 0.00538 56479.025979 0.000320 3.94500 0.55565 0.95455 1 0.97144 0.13603 0.96617 0.13608 0.00527 0.00373 56479.026923 0.000625 4.06341 0.39777 1.00000 1 0.99536 0.09623 0.98378 0.09630 0.01158 0.00386 56479.028187 0.000639 3.99685 0.38816 1.00000 1 0.99092 0.09491 0.97835 0.09500 0.01257 0.00398 56479.029828 0.001002 4.03319 0.31312 0.98551 1 0.98825 0.07624 0.98255 0.07628 0.00569 0.00215 56479.031542 0.000712 4.00503 0.37024 1.00000 1 0.99593 0.09017 0.97674 0.09029 0.01919 0.00466 56479.032733 0.000479 4.04509 0.45941 0.96970 1 0.98751 0.11110 0.97887 0.11117 0.00864 0.00387 56479.033532 0.000320 3.88869 0.55988 0.95455 1 0.95239 0.13469 0.93659 0.13484 0.01581 0.00645 56479.034157 0.000305 3.87300 0.55433 1.00000 1 0.95239 0.13469 0.94185 0.13479 0.01054 0.00527 56479.034767 0.000305 3.98378 0.56675 1.00000 1 0.95239 0.13469 0.94712 0.13474 0.00527 0.00373 56479.035391 0.000320 3.85540 0.55674 0.95455 1 0.95239 0.13469 0.93395 0.13487 0.01844 0.00697 56479.036045 0.000334 3.70506 0.52869 0.95652 1 0.90910 0.12857 0.90156 0.12864 0.00754 0.00436 56479.036728 0.000349 4.02842 0.53247 1.00000 1 0.98334 0.12802 0.96951 0.12814 0.01383 0.00565 56479.037381 0.000305 3.86257 0.54950 1.00000 1 0.95239 0.13469 0.94712 0.13474 0.00527 0.00373 56479.038049 0.000363 3.24062 0.46517 1.00000 1 0.80001 0.11314 0.78894 0.11325 0.01106 0.00495 56479.064718 0.026306 4.15412 0.22126 0.07665 1 1.03732 0.05467 1.02722 0.05471 0.01010 0.00202 56479.091823 0.000799 3.93228 0.34544 0.96364 1 0.99624 0.08671 0.98767 0.08676 0.00856 0.00303 56479.093653 0.001031 4.49550 0.31816 1.00000 1 1.14367 0.08027 1.13488 0.08031 0.00879 0.00265 56479.095018 0.000334 3.91974 0.52620 1.00000 1 0.99132 0.13130 0.97898 0.13142 0.01233 0.00552 56479.095701 0.000349 3.76768 0.51372 0.95833 1 0.95653 0.12898 0.94667 0.12907 0.00987 0.00493 56479.097124 0.001075 4.40965 0.31317 0.98649 1 1.10138 0.07769 1.09439 0.07772 0.00699 0.00233 56479.098519 0.000320 3.66421 0.51464 1.00000 1 0.92728 0.12985 0.92470 0.12987 0.00258 0.00258 56479.099870 0.001031 4.56840 0.32579 0.98592 1 1.14287 0.08081 1.13395 0.08086 0.00892 0.00269 56479.101845 0.000944 4.95612 0.35386 0.98462 1 1.25626 0.08861 1.24208 0.08868 0.01418 0.00355 56479.104852 0.002063 4.24729 0.22125 0.98478 1 1.06982 0.05532 1.06252 0.05535 0.00730 0.00172 56479.156621 0.000436 4.23593 0.50187 0.97656 1 0.99671 0.11666 0.98552 0.11674 0.01118 0.00456 56479.157391 0.000334 3.61188 0.52143 1.00000 1 0.86957 0.12298 0.85296 0.12314 0.01662 0.00628 56479.158044 0.000320 4.03771 0.57437 0.95455 1 0.95239 0.13469 0.94719 0.13474 0.00520 0.00368 56479.159003 0.000639 4.15298 0.40930 0.97727 1 0.99536 0.09623 0.97759 0.09634 0.01777 0.00475 56479.160034 0.000392 4.16689 0.51241 1.00000 1 0.99260 0.12127 0.98654 0.12132 0.00607 0.00350 56479.161545 0.001118 4.62594 0.32669 0.96104 1 1.10271 0.07721 1.09386 0.07725 0.00885 0.00256 56479.163041 0.000378 3.22440 0.46139 1.00000 1 0.76924 0.10879 0.76084 0.10887 0.00840 0.00420 56479.163767 0.000349 3.61359 0.50822 1.00000 1 0.86668 0.12019 0.85530 0.12029 0.01137 0.00509 56479.164435 0.000320 4.14390 0.58118 0.95455 1 0.99049 0.13736 0.98009 0.13745 0.01040 0.00520 56479.165104 0.000349 3.68699 0.51067 1.00000 1 0.88334 0.12134 0.87652 0.12140 0.00682 0.00394 56479.166571 0.001118 4.37663 0.31096 1.00000 1 1.04417 0.07365 1.03708 0.07368 0.00709 0.00224 56479.168052 0.000363 3.60735 0.50593 0.96000 1 0.86668 0.12019 0.85758 0.12027 0.00910 0.00455 56479.168720 0.000305 4.11659 0.57572 1.00000 1 0.99049 0.13736 0.98269 0.13743 0.00780 0.00450 56479.169331 0.000305 4.01680 0.57394 1.00000 1 0.97144 0.13603 0.95324 0.13620 0.01820 0.00688 56479.169984 0.000349 3.83592 0.53277 0.95833 1 0.92175 0.12661 0.91226 0.12670 0.00949 0.00475 56479.170681 0.000349 3.45659 0.49608 1.00000 1 0.83334 0.11785 0.82197 0.11796 0.01137 0.00509 56479.171408 0.000378 3.34371 0.47564 0.96154 1 0.80001 0.11314 0.79564 0.11318 0.00437 0.00309 56479.172265 0.000479 4.09500 0.46287 1.00000 1 0.99395 0.10976 0.97244 0.10993 0.02151 0.00596 56479.173049 0.000305 3.99417 0.56819 1.00000 1 0.95239 0.13469 0.94719 0.13474 0.00520 0.00368 56479.173833 0.000479 4.05319 0.47035 0.94039 1 0.97961 0.11237 0.96906 0.11245 0.01056 0.00431 56479.223162 0.000334 3.73425 0.54068 0.97201 1 0.89461 0.12652 0.87514 0.12670 0.01947 0.00688 56479.223903 0.000407 3.15528 0.45409 0.96429 1 0.74075 0.10476 0.72866 0.10487 0.01209 0.00494 56479.225268 0.000959 4.22358 0.34120 0.95455 1 0.99684 0.07956 0.98561 0.07962 0.01123 0.00311 56479.226561 0.000334 4.02274 0.56421 0.95652 1 0.94546 0.13111 0.93557 0.13121 0.00989 0.00495 56479.227244 0.000349 3.72899 0.52010 1.00000 1 0.86668 0.12019 0.86214 0.12023 0.00453 0.00321 56479.227999 0.000407 3.79807 0.49396 1.00000 1 0.88572 0.11249 0.86629 0.11265 0.01943 0.00615