/* ** ** 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 56773.253957 0.000349 3.87040 0.55489 1.00000 1 0.85001 0.11903 0.83149 0.11921 0.01852 0.00655 56773.254669 0.000363 3.70602 0.52726 1.00000 1 0.80001 0.11314 0.79557 0.11318 0.00444 0.00314 56773.255787 0.000755 4.49470 0.40882 0.98077 1 0.98040 0.08769 0.96515 0.08778 0.01525 0.00408 56773.256920 0.000378 3.87496 0.54045 0.96154 1 0.83201 0.11538 0.82757 0.11542 0.00444 0.00314 56773.257661 0.000363 3.83115 0.54381 1.00000 1 0.83201 0.11538 0.81423 0.11555 0.01778 0.00629 56773.258373 0.000349 4.00470 0.57498 0.95833 1 0.86958 0.12298 0.85750 0.12310 0.01208 0.00540 56773.259055 0.000334 3.99021 0.57112 1.00000 1 0.86958 0.12298 0.85991 0.12307 0.00966 0.00483 56773.259869 0.000479 4.58491 0.51000 1.00000 1 0.99395 0.10976 0.98722 0.10982 0.00673 0.00337 56773.260784 0.000407 3.37269 0.47506 1.00000 1 0.72858 0.10202 0.72461 0.10206 0.00397 0.00281 56773.262251 0.001060 5.19689 0.36854 0.98630 1 1.12779 0.07916 1.11699 0.07921 0.01080 0.00289 56773.263660 0.000349 3.82370 0.55069 1.00000 1 0.83334 0.11785 0.81945 0.11799 0.01389 0.00567 56773.264357 0.000349 3.85013 0.54612 1.00000 1 0.83334 0.11785 0.83103 0.11788 0.00231 0.00231 56773.265054 0.000349 4.58339 0.61026 0.95833 1 0.99132 0.13130 0.98649 0.13135 0.00483 0.00342 56773.265723 0.000320 4.40603 0.62874 0.95455 1 0.95239 0.13469 0.94446 0.13477 0.00794 0.00458 56773.266347 0.000305 4.62302 0.64480 1.00000 1 0.99049 0.13736 0.98520 0.13741 0.00529 0.00374 56773.267015 0.000363 3.90306 0.54375 1.00000 1 0.84801 0.11648 0.83690 0.11659 0.01111 0.00497 56773.268250 0.000872 4.59113 0.38217 0.98333 1 0.99662 0.08220 0.98815 0.08225 0.00847 0.00282 56773.269470 0.000349 3.92014 0.55376 1.00000 1 0.85001 0.11903 0.84307 0.11909 0.00694 0.00401 56773.270211 0.000392 3.40558 0.48597 1.00000 1 0.74075 0.10476 0.73458 0.10482 0.00617 0.00356 56773.300584 0.029981 4.58262 0.33043 0.03834 1 0.99074 0.07077 0.98221 0.07081 0.00853 0.00259 56773.330869 0.000305 4.53363 0.63715 1.00000 1 0.97144 0.13603 0.96819 0.13607 0.00325 0.00325 56773.331813 0.000639 4.59486 0.44734 0.97727 1 0.99536 0.09623 0.98900 0.09628 0.00636 0.00318 56773.332787 0.000334 4.11710 0.57655 1.00000 1 0.88697 0.12420 0.88697 0.12420 0.00000 0.00000 56773.333484 0.000363 3.76219 0.53647 1.00000 1 0.81601 0.11426 0.80234 0.11443 0.01367 0.00611 56773.334210 0.000363 3.90474 0.54153 1.00000 1 0.83201 0.11538 0.83201 0.11538 0.00000 0.00000 56773.334893 0.000320 4.42938 0.62883 0.95455 1 0.95239 0.13469 0.94914 0.13473 0.00325 0.00325 56773.335648 0.000436 4.57137 0.53686 1.00000 1 0.98668 0.11470 0.97757 0.11479 0.00911 0.00456 56773.336462 0.000378 3.55040 0.50980 1.00000 1 0.76924 0.10879 0.75872 0.10891 0.01052 0.00526 56773.337159 0.000320 4.42889 0.64113 0.95455 1 0.97144 0.13603 0.94215 0.13638 0.02929 0.00976 56773.337856 0.000378 3.67794 0.52263 1.00000 1 0.78462 0.10987 0.77411 0.11000 0.01052 0.00526 56773.338553 0.000320 4.52563 0.62660 1.00000 1 0.98183 0.13361 0.96630 0.13379 0.01553 0.00695 56773.339236 0.000363 3.74426 0.53351 1.00000 1 0.80001 0.11314 0.79454 0.11320 0.00547 0.00387 56773.339933 0.000334 4.58923 0.61193 1.00000 1 0.99132 0.13130 0.98537 0.13137 0.00594 0.00420 56773.340630 0.000363 3.73281 0.53193 1.00000 1 0.80001 0.11314 0.79454 0.11320 0.00547 0.00387 56773.341415 0.000421 3.44545 0.48474 0.96552 1 0.74287 0.10302 0.73310 0.10313 0.00976 0.00488 56773.342243 0.000407 3.30605 0.47462 1.00000 1 0.71429 0.10102 0.70453 0.10113 0.00976 0.00488 56773.343042 0.000392 3.62004 0.51190 1.00000 1 0.80001 0.10887 0.77216 0.10919 0.02785 0.00840 56773.343753 0.000320 4.54957 0.64341 0.95455 1 0.95239 0.13469 0.95239 0.13469 0.00000 0.00000 56773.344596 0.000523 3.81464 0.45429 0.97810 1 0.81792 0.09639 0.81016 0.09647 0.00776 0.00388