/* ** ** 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 56676.028674 0.000552 2.63924 0.37289 0.94737 1 0.56667 0.07935 0.56196 0.07940 0.00472 0.00272 56676.029706 0.000479 2.89399 0.41557 0.96970 1 0.62501 0.08839 0.61616 0.08848 0.00885 0.00396 56676.030563 0.000378 3.57505 0.50869 1.00000 1 0.76924 0.10879 0.76489 0.10883 0.00435 0.00308 56676.031405 0.000465 3.10742 0.43474 0.96875 1 0.67098 0.09305 0.66550 0.09310 0.00548 0.00316 56676.032277 0.000407 3.57660 0.50636 0.96429 1 0.77038 0.10683 0.75570 0.10698 0.01468 0.00555 56676.033134 0.000450 3.35312 0.47564 0.90323 1 0.71429 0.10102 0.71227 0.10104 0.00202 0.00202 56676.034107 0.000523 2.68995 0.37743 1.00000 1 0.57778 0.08012 0.57149 0.08019 0.00629 0.00314 56676.035109 0.000479 2.88532 0.40524 1.00000 1 0.61819 0.08656 0.61647 0.08658 0.00172 0.00172 56676.036024 0.000436 3.13828 0.44383 1.00000 1 0.66667 0.09428 0.66667 0.09428 0.00000 0.00000 56676.037012 0.000552 2.62359 0.36702 0.97368 1 0.56217 0.07796 0.55758 0.07800 0.00459 0.00265 56676.038087 0.000523 2.65923 0.38189 0.97222 1 0.57144 0.08081 0.56335 0.08089 0.00809 0.00362 56676.039031 0.000421 3.30171 0.46513 1.00000 1 0.70346 0.09850 0.69955 0.09854 0.00390 0.00276 56676.039932 0.000479 2.93825 0.41275 1.00000 1 0.61819 0.08656 0.61647 0.08658 0.00172 0.00172 56676.040832 0.000421 3.46179 0.48626 0.96552 1 0.72858 0.10202 0.72656 0.10204 0.00202 0.00202 56676.041762 0.000508 2.73033 0.38462 1.00000 1 0.58286 0.08162 0.57963 0.08165 0.00323 0.00229 56676.042720 0.000450 3.07572 0.43069 1.00000 1 0.65807 0.09215 0.65807 0.09215 0.00000 0.00000 56676.043650 0.000479 2.86624 0.40618 1.00000 1 0.61819 0.08656 0.61133 0.08663 0.00686 0.00343 56676.044652 0.000523 2.79336 0.39038 0.97222 1 0.60572 0.08320 0.59602 0.08330 0.00970 0.00396 56676.045626 0.000450 3.00800 0.42932 1.00000 1 0.64517 0.09124 0.63969 0.09130 0.00548 0.00316 56676.046642 0.000566 3.25462 0.40125 0.98188 1 0.69987 0.08550 0.69396 0.08555 0.00591 0.00296 56676.097699 0.000320 4.17209 0.59364 0.96557 1 0.94152 0.13315 0.93615 0.13320 0.00537 0.00380 56676.098411 0.000392 3.34822 0.47498 1.00000 1 0.74075 0.10476 0.73864 0.10478 0.00211 0.00211 56676.099297 0.000494 2.63220 0.37687 1.00000 1 0.58824 0.08319 0.58153 0.08326 0.00671 0.00336 56676.100212 0.000421 3.06874 0.44202 1.00000 1 0.68966 0.09753 0.67786 0.09765 0.01180 0.00482 56676.101098 0.000465 2.77401 0.39963 1.00000 1 0.62501 0.08839 0.61431 0.08850 0.01070 0.00437 56676.102042 0.000479 2.88147 0.40595 0.96970 1 0.63751 0.08927 0.63394 0.08930 0.00357 0.00252 56676.102870 0.000349 3.85822 0.54030 1.00000 1 0.85001 0.11903 0.85001 0.11903 0.00000 0.00000 56676.103742 0.000523 2.45724 0.35737 1.00000 1 0.55556 0.07857 0.54130 0.07871 0.01426 0.00475 56676.104759 0.000494 2.75298 0.38902 0.97059 1 0.61819 0.08656 0.61300 0.08662 0.00519 0.00299 56676.105674 0.000421 3.22257 0.45862 0.96552 1 0.71429 0.10102 0.71022 0.10106 0.00408 0.00288 56676.106473 0.000378 3.57605 0.49591 1.00000 1 0.80001 0.11094 0.80001 0.11094 0.00000 0.00000 56676.107286 0.000436 2.91101 0.42334 1.00000 1 0.66667 0.09428 0.64956 0.09445 0.01712 0.00570 56676.108259 0.000537 2.75042 0.38827 0.91892 1 0.61177 0.08484 0.60170 0.08494 0.01007 0.00411 56676.109203 0.000407 3.32516 0.47608 0.96429 1 0.74075 0.10476 0.73230 0.10484 0.00845 0.00423 56676.109988 0.000378 3.53363 0.49631 1.00000 1 0.78462 0.10987 0.78243 0.10989 0.00219 0.00219 56676.110758 0.000392 3.31118 0.47857 1.00000 1 0.74075 0.10476 0.72596 0.10491 0.01479 0.00559 56676.111833 0.000654 3.15834 0.36356 0.97294 1 0.70349 0.08017 0.69698 0.08022 0.00652 0.00291