/* ** ** Swift/XRT light curve for Cen A. ** ** 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 56490.244996 0.000610 3.88552 0.39128 0.97619 1 0.99513 0.09853 0.97962 0.09864 0.01551 0.00468 56490.246608 0.001002 4.75701 0.34047 0.98551 1 1.18824 0.08360 1.16954 0.08370 0.01870 0.00399 56490.249150 0.001540 4.28525 0.26220 0.97893 1 1.07935 0.06450 1.05595 0.06460 0.02340 0.00361 56490.444024 0.000349 3.68942 0.53824 0.89364 1 0.93253 0.13188 0.90571 0.13215 0.02682 0.00848 56490.444736 0.000363 3.54535 0.50882 0.92000 1 0.88696 0.12420 0.86696 0.12440 0.02001 0.00707 56490.445418 0.000320 3.71948 0.53915 1.00000 1 0.90910 0.12857 0.88818 0.12878 0.02091 0.00739 56490.446348 0.000610 4.06396 0.40990 0.97619 1 0.99513 0.09853 0.97829 0.09865 0.01683 0.00486 56490.447278 0.000320 4.06575 0.56456 1.00000 1 0.98182 0.13361 0.96352 0.13379 0.01830 0.00692 56490.448687 0.001089 4.42543 0.31858 1.00000 1 1.08267 0.07599 1.05736 0.07612 0.02531 0.00441 56490.450110 0.000334 4.03720 0.57189 0.91304 1 0.99048 0.13736 0.97131 0.13755 0.01917 0.00725 56490.450749 0.000305 4.02659 0.57778 1.00000 1 0.97143 0.13603 0.94952 0.13625 0.02191 0.00775 56490.451359 0.000305 4.00869 0.57813 1.00000 1 0.99048 0.13736 0.95488 0.13771 0.03561 0.00988 56490.452216 0.000552 4.00363 0.43491 0.95308 1 0.98296 0.10419 0.96073 0.10436 0.02223 0.00594 56490.911294 0.000334 3.87503 0.55672 0.88756 1 0.97973 0.13855 0.96539 0.13870 0.01434 0.00641 56490.911933 0.000305 3.88060 0.55151 1.00000 1 0.99048 0.13736 0.96817 0.13758 0.02231 0.00789 56490.912630 0.000392 3.83746 0.48927 0.96296 1 0.98462 0.12308 0.96660 0.12324 0.01802 0.00637 56490.913414 0.000392 3.90678 0.50511 0.92593 1 0.99200 0.12598 0.97561 0.12614 0.01640 0.00620 56490.914184 0.000378 3.31635 0.47609 0.92308 1 0.85000 0.11902 0.83049 0.11922 0.01952 0.00690 56490.914939 0.000378 2.97768 0.43708 1.00000 1 0.78462 0.10987 0.75084 0.11021 0.03378 0.00872 56490.917031 0.001714 4.25047 0.24316 0.99406 1 1.08441 0.06081 1.06445 0.06089 0.01997 0.00316 56490.978735 0.001104 4.30134 0.31041 0.98149 1 1.07785 0.07603 1.05521 0.07614 0.02265 0.00421 56490.980159 0.000320 3.89345 0.55539 0.95455 1 0.97143 0.13603 0.95479 0.13620 0.01664 0.00679 56490.980812 0.000334 3.86434 0.54995 0.91304 1 0.95239 0.13469 0.94684 0.13474 0.00555 0.00392 56490.981466 0.000320 3.93322 0.56225 0.95455 1 0.99048 0.13736 0.96274 0.13763 0.02774 0.00877 56490.982091 0.000305 3.81962 0.56038 1.00000 1 0.97143 0.13603 0.92982 0.13645 0.04161 0.01074 56490.983267 0.000872 4.04149 0.34056 0.98333 1 0.99661 0.08220 0.97687 0.08232 0.01975 0.00442 56490.984473 0.000334 3.85368 0.55366 0.91304 1 0.95239 0.13469 0.93852 0.13483 0.01387 0.00620 56490.986143 0.001336 4.39520 0.28723 0.97099 1 1.09257 0.06994 1.07170 0.07004 0.02087 0.00369