/* ** ** 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 56501.458910 0.000349 3.59866 0.51190 1.00000 1 0.83334 0.11785 0.82881 0.11790 0.00454 0.00321 56501.459636 0.000378 3.39657 0.47508 1.00000 1 0.80001 0.11094 0.79373 0.11100 0.00628 0.00363 56501.460478 0.000465 2.97412 0.41364 0.93750 1 0.69334 0.09615 0.69153 0.09617 0.00181 0.00181 56501.461379 0.000436 2.89536 0.40776 1.00000 1 0.68001 0.09522 0.67638 0.09525 0.00363 0.00257 56501.462265 0.000450 2.84135 0.39848 1.00000 1 0.67098 0.09305 0.66395 0.09311 0.00702 0.00351 56501.463151 0.000436 2.89328 0.41096 1.00000 1 0.68001 0.09522 0.67094 0.09531 0.00907 0.00406 56501.464095 0.000508 2.55582 0.36677 0.94286 1 0.60607 0.08571 0.59782 0.08579 0.00825 0.00369 56501.465054 0.000450 3.02754 0.42701 0.93548 1 0.71725 0.09946 0.70599 0.09957 0.01126 0.00460 56501.465896 0.000392 3.41632 0.47510 0.96296 1 0.80001 0.11094 0.79792 0.11096 0.00209 0.00209 56501.466768 0.000479 2.63024 0.37044 1.00000 1 0.61819 0.08656 0.61489 0.08660 0.00330 0.00233 56501.467756 0.000508 2.48824 0.35603 0.97143 1 0.58824 0.08319 0.58184 0.08325 0.00640 0.00320 56501.468758 0.000494 2.51633 0.35901 1.00000 1 0.58824 0.08319 0.58344 0.08324 0.00480 0.00277 56501.469658 0.000407 3.03216 0.43133 1.00000 1 0.71429 0.10102 0.71041 0.10105 0.00389 0.00275 56501.470399 0.000334 3.86016 0.53832 1.00000 1 0.90436 0.12541 0.89963 0.12546 0.00473 0.00335 56501.471227 0.000494 2.55175 0.35937 1.00000 1 0.60001 0.08402 0.59681 0.08405 0.00320 0.00226 56501.472099 0.000378 3.43189 0.48677 0.96154 1 0.80001 0.11314 0.79783 0.11316 0.00218 0.00218 56501.472825 0.000349 3.76241 0.53291 0.95833 1 0.88697 0.12420 0.87750 0.12429 0.00946 0.00473 56501.473595 0.000421 2.95250 0.42003 1.00000 1 0.68966 0.09753 0.68591 0.09757 0.00375 0.00265 56501.474408 0.000392 3.15882 0.45076 1.00000 1 0.74075 0.10476 0.73470 0.10482 0.00605 0.00349 56501.475236 0.000436 2.97122 0.41439 1.00000 1 0.69334 0.09615 0.68971 0.09618 0.00363 0.00257 56501.476050 0.000378 3.40788 0.47527 1.00000 1 0.80001 0.11094 0.79582 0.11098 0.00419 0.00296 56501.476805 0.000378 3.86445 0.53895 0.88462 1 0.90436 0.12541 0.89963 0.12546 0.00473 0.00335 56501.477822 0.000639 3.79621 0.39278 0.96053 1 0.88968 0.09176 0.88710 0.09178 0.00258 0.00182 56501.527702 0.000407 3.35654 0.46362 0.99162 1 0.76355 0.10488 0.75964 0.10492 0.00391 0.00276 56501.528516 0.000407 3.12143 0.44404 1.00000 1 0.71429 0.10102 0.71042 0.10105 0.00387 0.00274 56501.529358 0.000436 2.93662 0.42143 1.00000 1 0.66668 0.09428 0.65763 0.09437 0.00904 0.00404 56501.530317 0.000494 2.69371 0.38265 0.97059 1 0.61819 0.08656 0.60997 0.08664 0.00822 0.00368 56501.531232 0.000421 3.26360 0.45640 0.96552 1 0.74287 0.10302 0.73705 0.10307 0.00581 0.00336 56501.532074 0.000421 3.04444 0.43695 1.00000 1 0.68966 0.09753 0.68031 0.09762 0.00935 0.00418 56501.532902 0.000407 3.47053 0.48068 0.96429 1 0.78520 0.10785 0.77917 0.10791 0.00603 0.00348 56501.533716 0.000407 3.15818 0.45050 1.00000 1 0.71429 0.10102 0.70848 0.10107 0.00581 0.00336 56501.534529 0.000407 3.36456 0.46987 1.00000 1 0.75715 0.10400 0.74553 0.10411 0.01162 0.00475 56501.535459 0.000523 4.42570 0.47768 0.97222 1 0.99430 0.10660 0.98810 0.10664 0.00620 0.00310 56501.536417 0.000436 3.08677 0.43975 0.96667 1 0.70346 0.09850 0.69223 0.09861 0.01122 0.00458 56501.537303 0.000450 2.98875 0.42572 0.96774 1 0.68001 0.09522 0.66916 0.09532 0.01085 0.00443 56501.538204 0.000450 3.00550 0.42030 1.00000 1 0.67098 0.09305 0.66573 0.09310 0.00525 0.00303 56501.539119 0.000465 2.76709 0.39703 1.00000 1 0.62501 0.08839 0.61653 0.08847 0.00848 0.00379 56501.540107 0.000523 2.51511 0.35880 0.97222 1 0.57144 0.08081 0.56679 0.08086 0.00465 0.00268 56501.541138 0.000508 2.66230 0.37817 0.97143 1 0.60001 0.08402 0.59203 0.08409 0.00798 0.00357 56501.542111 0.000465 3.23956 0.43743 0.96875 1 0.72259 0.09656 0.71559 0.09662 0.00700 0.00350 56501.543012 0.000436 3.00219 0.42766 1.00000 1 0.68001 0.09522 0.66916 0.09532 0.01085 0.00443 56501.544276 0.000828 2.90452 0.30843 0.96368 1 0.66267 0.06947 0.65477 0.06952 0.00790 0.00279