/* ** ** 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 55212.850297 0.000281 5.08560 0.36715 0.98969 0 4.17362 0.29512 4.09773 0.29582 0.07589 0.02028 55212.850853 0.000275 5.28999 0.37878 0.98947 0 4.30504 0.30290 4.23861 0.30351 0.06643 0.01918 55212.851376 0.000249 5.68687 0.40810 1.00000 0 4.65892 0.32944 4.59841 0.32999 0.06051 0.01913 55212.851851 0.000226 6.33375 0.45069 1.00000 0 5.16244 0.36413 5.12242 0.36450 0.04003 0.01634 55212.852354 0.000278 5.13402 0.36625 1.00000 0 4.17362 0.29512 4.14109 0.29542 0.03252 0.01328 55212.852893 0.000260 5.54521 0.39765 0.98889 0 4.54690 0.31992 4.47089 0.32061 0.07601 0.02108 55212.853428 0.000275 5.40607 0.38179 0.97895 0 4.39441 0.30767 4.36084 0.30798 0.03357 0.01371 55212.853986 0.000284 5.15292 0.36667 0.97959 0 4.19448 0.29586 4.16196 0.29615 0.03252 0.01328 55212.854559 0.000289 4.92718 0.35517 0.99000 0 4.04714 0.28618 3.97881 0.28680 0.06833 0.01895 55212.855083 0.000234 6.12394 0.44012 0.98765 0 5.00834 0.35414 4.93679 0.35480 0.07155 0.02157 55212.855604 0.000286 5.12919 0.36591 0.96970 0 4.17362 0.29512 4.14109 0.29542 0.03252 0.01328 55212.856165 0.000275 5.20007 0.37180 1.00000 0 4.25973 0.29971 4.19947 0.30026 0.06025 0.01817 55212.856721 0.000281 5.14688 0.36977 0.98969 0 4.23622 0.29732 4.14949 0.29811 0.08673 0.02168 55212.857294 0.000292 4.91906 0.35143 0.99010 0 4.00667 0.28331 3.97025 0.28365 0.03643 0.01377 55212.857878 0.000292 5.10042 0.36602 0.95050 0 4.17362 0.29512 4.11941 0.29562 0.05420 0.01714 55212.858437 0.000266 5.42093 0.39606 0.96739 0 4.50188 0.31833 4.37325 0.31951 0.12863 0.02742 55212.858975 0.000272 5.42855 0.38368 0.98936 0 4.43750 0.30918 4.38154 0.30968 0.05595 0.01769 55212.859536 0.000289 5.01815 0.35543 1.00000 0 4.08681 0.28613 4.04518 0.28651 0.04163 0.01472 55212.860132 0.000307 4.66173 0.33615 0.99057 0 3.83496 0.27050 3.76062 0.27118 0.07434 0.01919 55212.860746 0.000307 4.62690 0.33204 1.00000 0 3.77988 0.26728 3.73079 0.26773 0.04909 0.01552 55212.861295 0.000243 5.92898 0.42223 1.00000 0 4.84140 0.33980 4.77945 0.34036 0.06195 0.01959 55212.861787 0.000249 5.76281 0.41694 0.98837 0 4.76087 0.33497 4.64455 0.33603 0.11632 0.02668 55212.862331 0.000295 4.96269 0.35574 0.97059 0 4.06738 0.28689 4.00956 0.28742 0.05782 0.01743 55212.862913 0.000286 5.11005 0.36415 0.97980 0 4.15124 0.29281 4.11369 0.29315 0.03755 0.01419 55212.863552 0.000353 5.58876 0.34375 0.97281 0 4.54067 0.27685 4.50559 0.27713 0.03508 0.01240 55212.916900 0.000252 5.56633 0.39516 1.00000 0 4.65142 0.32727 4.61555 0.32760 0.03588 0.01465 55212.917427 0.000275 5.29694 0.38181 0.94737 0 4.45186 0.31479 4.37672 0.31548 0.07514 0.02084 55212.917942 0.000240 5.77415 0.41378 1.00000 0 4.82732 0.34134 4.77091 0.34186 0.05641 0.01880 55212.918422 0.000240 5.87689 0.41803 0.98795 0 4.88619 0.34551 4.86081 0.34574 0.02538 0.01269 55212.918923 0.000260 5.31145 0.38347 1.00000 0 4.45186 0.31479 4.37094 0.31554 0.08092 0.02163 55212.919429 0.000246 5.92330 0.42002 0.98824 0 4.84140 0.33980 4.79804 0.34019 0.04335 0.01638 55212.919924 0.000249 5.70938 0.40951 0.98837 0 4.76087 0.33497 4.68131 0.33570 0.07956 0.02207 55212.920424 0.000252 5.54146 0.39796 1.00000 0 4.65142 0.32727 4.56771 0.32804 0.08371 0.02237 55212.920965 0.000289 4.86778 0.34617 1.00000 0 4.06677 0.28543 4.01995 0.28586 0.04682 0.01561 55212.921495 0.000240 6.04901 0.42904 0.96386 0 5.00834 0.35414 4.99533 0.35426 0.01301 0.00920 55212.921993 0.000258 5.42185 0.38764 1.00000 0 4.54690 0.31992 4.48260 0.32051 0.06430 0.01939 55212.922493 0.000243 5.80928 0.41626 0.97619 0 4.88619 0.34551 4.82909 0.34603 0.05710 0.01903 55212.923014 0.000278 5.00585 0.35923 0.98958 0 4.21755 0.29823 4.16279 0.29873 0.05476 0.01732 55212.923573 0.000281 5.17711 0.36605 0.97938 0 4.28081 0.30045 4.25343 0.30070 0.02738 0.01224 55212.924114 0.000260 5.40251 0.38656 0.98889 0 4.50188 0.31833 4.45512 0.31876 0.04676 0.01653 55212.924652 0.000278 5.10044 0.36724 0.97917 0 4.28373 0.30215 4.20625 0.30286 0.07748 0.02071 55212.925193 0.000263 5.37560 0.38310 0.98901 0 4.47412 0.31558 4.43366 0.31595 0.04046 0.01529 55212.925746 0.000289 4.90375 0.35269 0.99000 0 4.08761 0.28760 4.00880 0.28832 0.07882 0.02035 55212.926284 0.000249 5.63086 0.40531 1.00000 0 4.65892 0.32944 4.58633 0.33010 0.07259 0.02095 55212.926796 0.000263 5.46632 0.39222 0.97802 0 4.56941 0.32071 4.48173 0.32151 0.08768 0.02264 55212.927317 0.000258 5.43749 0.39373 1.00000 0 4.50188 0.31833 4.40836 0.31919 0.09352 0.02338 55212.927800 0.000226 6.42054 0.45590 0.98718 0 5.28152 0.37069 5.22747 0.37118 0.05405 0.01911 55212.928272 0.000246 5.74511 0.41538 0.98824 0 4.76985 0.33728 4.67695 0.33813 0.09289 0.02399 55212.928763 0.000246 5.66893 0.40759 1.00000 0 4.73730 0.33414 4.65774 0.33487 0.07956 0.02207 55212.929273 0.000263 5.34873 0.38216 0.98901 0 4.45186 0.31479 4.41140 0.31517 0.04046 0.01529 55212.930031 0.000495 5.47008 0.28361 0.98246 0 4.60290 0.23428 4.52859 0.23477 0.07432 0.01517