/* ** ** 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 53360.996823 0.002986 1.41201 0.05960 0.92847 0 1.27328 0.05160 1.22802 0.05183 0.04526 0.00494 53409.168705 0.004212 1.73659 0.07111 0.96789 1 0.88070 0.03543 0.86603 0.03546 0.01467 0.00155 53409.504370 0.473900 1.87766 0.01770 0.08805 0 1.66862 0.01522 1.62127 0.01528 0.04736 0.00130 53601.608625 0.365981 2.03853 0.04129 0.02296 0 1.78799 0.03512 1.74035 0.03524 0.04765 0.00296 53601.613351 0.370646 1.87431 0.03835 0.05431 1 0.78559 0.01505 0.77226 0.01507 0.01333 0.00070 53602.142626 0.100561 2.30545 0.25916 0.00239 0 2.00296 0.21985 1.96144 0.22044 0.04151 0.01606 53602.151930 0.109812 2.05705 0.03257 0.32767 1 0.74440 0.01096 0.73003 0.01098 0.01437 0.00055 54225.673850 0.269869 2.27663 0.11523 0.01297 1 0.71376 0.03442 0.69791 0.03447 0.01585 0.00193 54227.482285 0.469797 2.50303 0.17989 0.00406 1 0.62389 0.04357 0.60749 0.04366 0.01640 0.00266 54228.421728 0.001859 2.32227 0.17961 0.95645 1 0.58811 0.04383 0.56814 0.04394 0.01997 0.00305 54228.890002 0.002339 2.34586 0.16602 0.94605 1 0.54886 0.03797 0.53733 0.03803 0.01153 0.00214 54846.782350 0.172506 4.08897 0.03300 0.16098 0 3.41433 0.02670 3.32678 0.02680 0.08755 0.00240 54850.034009 0.000436 3.81185 0.47759 0.99892 1 0.89419 0.10924 0.87340 0.10942 0.02079 0.00627 54850.094595 0.140790 4.26729 0.03370 0.18769 0 3.73395 0.02862 3.64230 0.02876 0.09165 0.00280 54851.094499 0.077682 4.41407 0.03221 0.37723 0 3.90143 0.02778 3.81823 0.02786 0.08320 0.00210 54855.917392 0.070825 4.03133 0.05226 0.22272 0 2.51765 0.03042 2.44540 0.03053 0.07225 0.00262 54858.926793 0.073168 4.68663 0.04161 0.26872 0 3.93646 0.03407 3.84989 0.03416 0.08657 0.00258 54859.056854 0.004942 4.62488 0.08127 0.97658 0 4.06792 0.06990 3.98819 0.07008 0.07974 0.00503 55224.907466 0.065486 3.22521 0.07132 0.08829 0 2.26289 0.04763 2.19929 0.04781 0.06360 0.00407 55230.162368 0.103585 2.72961 0.04119 0.12994 0 2.04091 0.02965 1.98147 0.02976 0.05944 0.00258 55959.630881 0.067703 2.23048 0.05117 0.09720 0 1.82692 0.04012 1.77814 0.04025 0.04877 0.00333 55961.569376 0.006071 2.09178 0.07377 0.91039 0 0.90937 0.03088 0.88182 0.03101 0.02754 0.00274 55963.374434 0.006102 2.27148 0.05644 0.92271 0 1.78921 0.04292 1.73444 0.04309 0.05477 0.00381 55965.646706 0.006039 2.07804 0.05130 0.93196 0 1.80558 0.04312 1.75354 0.04329 0.05204 0.00375 55967.867984 0.006068 1.81963 0.07185 0.87029 0 0.73218 0.02835 0.72088 0.02837 0.01129 0.00118 55969.201215 0.005692 2.21984 0.05365 0.94204 0 1.96441 0.04608 1.91362 0.04624 0.05079 0.00384 55971.137972 0.003695 2.38866 0.06858 0.96458 0 2.08340 0.05821 2.03413 0.05840 0.04927 0.00466 55973.600529 0.005689 3.41068 0.11351 0.90285 0 1.10155 0.03526 1.06589 0.03541 0.03566 0.00324 55975.942714 0.007257 2.35626 0.04984 0.94338 0 2.01434 0.04130 1.95949 0.04144 0.05485 0.00345 55977.816953 0.000376 2.40051 0.22099 0.92397 0 2.11809 0.18795 2.05043 0.18876 0.06766 0.01747 55979.614622 0.005521 2.39755 0.06219 0.93920 0 1.79093 0.04475 1.73354 0.04493 0.05739 0.00407 55981.029773 0.005639 2.83033 0.05954 0.95895 0 2.61323 0.05292 2.53569 0.05334 0.07754 0.00665 55983.501791 0.005839 2.65880 0.06049 0.94351 0 2.16853 0.04777 2.10720 0.04794 0.06132 0.00405 55985.574946 0.005605 2.54410 0.05791 0.95509 0 2.20367 0.04885 2.15259 0.04900 0.05108 0.00385 55987.119892 0.001620 2.77007 0.20521 0.89346 0 0.76876 0.05548 0.75562 0.05553 0.01314 0.00244 55989.472204 0.167384 2.58280 0.05838 0.03494 0 2.11906 0.04583 2.04121 0.04605 0.07785 0.00449 55991.444069 0.005900 3.04169 0.07963 0.94311 0 1.65226 0.04149 1.59751 0.04167 0.05475 0.00385 55993.683878 0.036033 2.53916 0.07642 0.18405 0 1.28225 0.03348 1.24520 0.03358 0.03705 0.00263 55995.256730 0.004740 2.52834 0.06855 0.93330 0 1.93027 0.05029 1.86372 0.05052 0.06656 0.00477 55997.561008 0.170825 2.76438 0.07937 0.01864 0 2.33919 0.06526 2.28079 0.06547 0.05841 0.00524 55999.068411 0.066021 2.81018 0.36901 0.00242 0 2.43068 0.29695 2.27955 0.29935 0.15113 0.03778 56001.144695 0.005952 2.78283 0.05885 0.94944 0 2.41775 0.04980 2.36215 0.04995 0.05560 0.00390 56003.155880 0.005929 2.57467 0.07039 0.93070 0 1.50749 0.03980 1.46311 0.03995 0.04439 0.00347 56005.359781 0.002688 2.61774 0.08821 0.94262 0 2.15274 0.07018 2.09050 0.07044 0.06224 0.00605 56007.294240 0.005726 2.45156 0.05622 0.95604 0 2.17275 0.04796 2.10088 0.04818 0.07187 0.00455 56009.498638 0.005492 2.75454 0.06096 0.96312 0 2.36280 0.05089 2.30672 0.05104 0.05607 0.00398 56015.984495 0.005749 3.04456 0.06162 0.97131 0 2.65001 0.05245 2.59808 0.05258 0.05193 0.00367 56017.693971 0.246302 3.20991 0.07544 0.02897 0 1.73689 0.03756 1.68745 0.03769 0.04943 0.00307 56019.524564 0.005955 2.84284 0.06024 0.95773 0 2.40177 0.04941 2.33938 0.04957 0.06238 0.00402 56021.401873 0.005752 3.03222 0.06608 0.95423 0 2.37507 0.05008 2.30686 0.05027 0.06820 0.00431 56023.263221 0.067297 2.66766 0.13235 0.01807 0 2.12124 0.10056 2.05326 0.10098 0.06798 0.00925 56025.472985 0.273521 2.22931 0.05403 0.02056 0 1.85289 0.04370 1.80888 0.04383 0.04401 0.00339 56027.540409 0.003293 2.93935 0.08312 0.94371 0 2.49405 0.06821 2.42128 0.06847 0.07277 0.00594 56029.490547 0.145547 2.65488 0.06187 0.03327 0 2.34983 0.05304 2.28467 0.05323 0.06516 0.00457 56037.466757 0.371803 2.67900 0.06719 0.01192 0 2.22666 0.05397 2.16888 0.05415 0.05778 0.00442 56039.324274 0.134751 2.25417 0.10224 0.01235 0 1.79076 0.07899 1.74709 0.07924 0.04367 0.00630 56041.488318 0.175561 2.33834 0.06564 0.02242 0 2.00032 0.05428 1.94173 0.05449 0.05859 0.00477 56045.516804 0.006102 2.46848 0.07304 0.90849 0 1.31430 0.03707 1.26057 0.03726 0.05373 0.00380 56047.187738 0.005289 2.31819 0.05774 0.93818 0 2.01618 0.04853 1.95617 0.04872 0.06002 0.00430 56049.662346 0.005666 2.52357 0.06243 0.93054 0 1.93297 0.04610 1.87244 0.04629 0.06053 0.00413 56051.480106 0.005775 2.48013 0.06042 0.93036 0 1.94724 0.04583 1.88876 0.04601 0.05847 0.00404 56053.416408 0.005781 2.17954 0.06535 0.91441 0 1.31582 0.03798 1.27371 0.03814 0.04211 0.00344 56055.078160 0.005868 2.47734 0.05623 0.94083 0 2.17448 0.04778 2.11312 0.04796 0.06136 0.00412 56057.485045 0.005894 2.81009 0.13147 0.84389 0 0.56056 0.02556 0.54766 0.02559 0.01290 0.00130 56059.084127 0.000113 2.24127 0.39732 0.91246 0 1.85776 0.32340 1.82856 0.32405 0.02921 0.02065 56061.161711 0.004572 1.81817 0.06031 0.91993 0 1.36452 0.04337 1.31425 0.04357 0.05027 0.00423 56063.201090 0.037749 2.14919 0.04985 0.16574 0 1.84746 0.04137 1.79092 0.04154 0.05654 0.00371 56065.453607 0.001959 2.37113 0.09450 0.95832 0 2.05032 0.07957 2.00285 0.07982 0.04747 0.00634 56067.078052 0.036513 2.17571 0.04897 0.18082 0 1.86830 0.04050 1.80775 0.04067 0.06055 0.00376 56071.656566 0.005897 2.43143 0.05619 0.94406 0 2.07518 0.04648 2.01850 0.04665 0.05668 0.00393 56073.661083 0.005553 2.17175 0.05414 0.94476 0 1.89505 0.04576 1.84243 0.04593 0.05262 0.00391 56075.464873 0.005929 2.35638 0.05446 0.94436 0 2.06856 0.04628 2.00983 0.04645 0.05873 0.00400 56077.206076 0.005726 2.50559 0.05721 0.95099 0 2.18536 0.04823 2.12077 0.04842 0.06459 0.00427 56080.475138 0.006071 2.23070 0.05221 0.94328 0 1.96790 0.04463 1.91432 0.04480 0.05358 0.00389 56081.609166 0.138050 2.20408 0.05714 0.03429 0 1.94188 0.04876 1.88821 0.04895 0.05367 0.00424 56083.256284 0.036071 2.65150 0.05099 0.19852 0 2.34429 0.04356 2.27432 0.04374 0.06997 0.00390 56085.220807 0.005550 2.97868 0.06115 0.96872 0 2.79798 0.05493 2.69944 0.05541 0.09855 0.00735 56088.093463 0.005119 2.78699 0.06295 0.95195 0 2.43160 0.05378 2.38651 0.05390 0.04509 0.00354 56089.776773 0.006560 2.92725 0.05688 0.95854 0 2.58783 0.04884 2.52220 0.04901 0.06564 0.00401 56091.567856 0.005058 2.95051 0.06491 0.95938 0 2.71890 0.05699 2.61116 0.05745 0.10773 0.00721 56093.235883 0.202989 2.85745 0.05759 0.02996 0 2.51457 0.04896 2.43935 0.04916 0.07523 0.00442 56095.445473 0.200359 2.56195 0.08954 0.01127 0 2.26434 0.07624 2.19065 0.07656 0.07368 0.00692 56097.045127 0.005521 3.53785 0.14969 0.86845 0 0.72057 0.02952 0.70701 0.02954 0.01356 0.00124 56099.647483 0.269835 0.15156 0.02278 0.00777 0 0.14093 0.01973 0.13484 0.01983 0.00608 0.00192 56101.191962 0.005955 2.56920 0.05598 0.95141 0 2.27242 0.04822 2.22011 0.04837 0.05231 0.00385 56103.656331 0.270709 2.75703 0.05833 0.02108 0 2.41833 0.04956 2.35092 0.04974 0.06740 0.00421 56105.265902 0.070090 2.82402 0.05191 0.10432 0 2.47357 0.04428 2.41681 0.04442 0.05675 0.00351 56107.270433 0.006620 2.97255 0.05723 0.96722 0 2.56731 0.04821 2.51174 0.04835 0.05558 0.00370 56109.678176 0.005859 2.92601 0.06016 0.96198 0 2.56793 0.05139 2.50668 0.05154 0.06126 0.00393 56111.423515 0.005639 2.58489 0.05769 0.95536 0 2.29491 0.04969 2.23451 0.04987 0.06039 0.00424 56113.555729 0.005830 2.67829 0.05755 0.95782 0 2.37286 0.04963 2.31689 0.04979 0.05597 0.00399 56115.695375 0.271296 2.18695 0.04638 0.02611 0 1.94982 0.03994 1.89108 0.04011 0.05875 0.00362 56117.837146 0.005868 2.37737 0.05481 0.93688 0 2.13724 0.04747 2.06799 0.04767 0.06925 0.00439 56119.508195 0.336241 2.19139 0.04998 0.01862 0 1.91679 0.04213 1.85531 0.04231 0.06148 0.00390 56121.517771 0.005807 2.12033 0.05229 0.93672 0 1.84989 0.04440 1.80624 0.04454 0.04364 0.00354 56123.249705 0.005113 2.31977 0.05836 0.93435 0 2.07007 0.05012 2.00101 0.05034 0.06906 0.00470 56125.394955 0.005726 2.31716 0.05494 0.93431 0 2.06509 0.04730 2.00311 0.04749 0.06198 0.00424 56127.226073 0.105177 2.30224 0.07244 0.04781 0 1.48817 0.04142 1.44633 0.04155 0.04184 0.00336 56129.762985 0.165469 2.10825 0.05143 0.03607 0 1.75495 0.04128 1.70363 0.04144 0.05132 0.00361 56131.540915 0.006065 1.99773 0.05749 0.90792 0 1.40539 0.03846 1.35056 0.03866 0.05483 0.00388 56133.807484 0.131389 2.23490 0.05015 0.04740 0 1.95943 0.04271 1.90934 0.04284 0.05010 0.00338 56135.078510 0.005521 2.09905 0.05295 0.94916 0 1.86285 0.04539 1.80696 0.04558 0.05588 0.00413 56139.479706 0.005694 1.93686 0.05100 0.92785 0 1.69395 0.04311 1.64268 0.04326 0.05127 0.00355 56145.158601 0.005978 1.84584 0.04844 0.93998 0 1.59173 0.04052 1.54948 0.04066 0.04226 0.00336 56149.836650 0.006157 1.76954 0.04855 0.90695 0 1.53727 0.03995 1.46472 0.04019 0.07255 0.00444 56151.452576 0.005538 2.17043 0.12029 0.84796 0 0.42091 0.02279 0.41238 0.02282 0.00853 0.00107 56153.309804 0.006126 1.96905 0.04871 0.94851 0 1.73995 0.04166 1.69081 0.04182 0.04914 0.00362 56155.453345 0.007752 1.76553 0.04100 0.94625 0 1.54577 0.03495 1.50981 0.03506 0.03596 0.00270 56157.791521 0.005694 2.16337 0.05318 0.95020 0 1.88442 0.04493 1.83379 0.04507 0.05063 0.00360 56171.436887 0.005926 2.72399 0.07211 0.92725 0 1.59718 0.04105 1.55840 0.04118 0.03879 0.00325 56175.902093 0.005547 2.45678 0.05677 0.94731 0 2.16109 0.04883 2.11860 0.04895 0.04248 0.00349 56179.237973 0.004080 2.40348 0.13100 0.87096 0 0.57422 0.03061 0.56412 0.03064 0.01010 0.00135 56183.616250 0.098299 2.95644 0.11544 0.05150 0 1.48630 0.04125 1.44301 0.04140 0.04330 0.00345 56187.126919 0.005726 1.84087 0.04864 0.94543 0 1.63393 0.04183 1.58912 0.04198 0.04482 0.00364 56191.329424 0.005987 2.05760 0.05090 0.93475 0 1.80342 0.04322 1.75383 0.04338 0.04958 0.00375 56268.098791 0.005379 3.21692 0.06600 0.96557 0 2.79016 0.05580 2.72712 0.05595 0.06304 0.00400 56288.066768 0.007520 3.08358 0.05452 0.95652 0 2.74552 0.04704 2.66986 0.04721 0.07567 0.00402 56296.821983 0.005749 3.18230 0.06964 0.93759 0 2.40336 0.05084 2.33213 0.05103 0.07123 0.00446 56310.762070 0.005984 3.51237 0.07707 0.93810 0 2.29041 0.04863 2.22583 0.04881 0.06458 0.00413 56324.940900 0.005611 3.09386 0.06324 0.96184 0 2.69725 0.05383 2.64057 0.05398 0.05669 0.00402 56339.829967 0.006826 3.07431 0.05907 0.94320 0 2.59308 0.04832 2.52350 0.04849 0.06959 0.00404 56353.051586 0.006042 3.26722 0.06458 0.95642 0 2.74067 0.05243 2.66260 0.05263 0.07807 0.00449 56371.471693 0.006045 3.48914 0.06424 0.96075 0 3.08636 0.05550 3.02313 0.05566 0.06322 0.00415 56380.757057 0.006128 3.11883 0.06099 0.96081 0 2.72985 0.05184 2.66010 0.05201 0.06976 0.00425 56394.775978 0.005229 3.71358 0.08018 0.95794 0 2.65491 0.05543 2.57757 0.05564 0.07734 0.00481 56490.615933 0.371547 4.10179 0.07884 0.04316 1 1.02603 0.01928 1.00475 0.01931 0.02128 0.00106 56498.468200 0.005374 3.65830 0.12682 0.98078 1 0.95016 0.03236 0.93469 0.03240 0.01547 0.00160 56504.404118 0.074327 3.94158 0.06954 0.26130 1 0.99893 0.01729 0.98116 0.01731 0.01777 0.00089 56510.842766 0.044196 4.05218 0.19562 0.02116 0 3.05592 0.13763 2.95161 0.13824 0.10431 0.01294 56510.844968 0.045973 4.35142 0.10806 0.21258 1 1.00948 0.02450 0.99036 0.02453 0.01912 0.00127 56511.571467 0.372956 3.99618 0.07104 0.05040 1 1.02257 0.01778 1.00189 0.01781 0.02068 0.00097 57159.817457 0.067936 0.86983 0.03199 0.14561 1 0.46879 0.01658 0.46025 0.01660 0.00854 0.00077 57287.608849 0.369557 1.16628 0.07268 0.00942 1 0.49077 0.02862 0.48197 0.02865 0.00880 0.00122 57426.774893 0.047440 1.65397 0.02916 0.58135 1 0.71397 0.01226 0.70177 0.01228 0.01220 0.00056 57427.071427 0.143541 1.49429 0.02028 0.37167 1 0.62470 0.00825 0.61468 0.00826 0.01003 0.00037 57427.535285 0.077973 1.59956 0.02667 0.35645 1 0.77873 0.01276 0.76612 0.01277 0.01260 0.00057 57428.462557 0.007539 1.48292 0.05211 0.95709 1 0.67642 0.02334 0.66496 0.02336 0.01147 0.00106 58231.336753 0.099271 1.78548 0.25289 0.00218 0 1.52401 0.20186 1.43981 0.20332 0.08420 0.02431 58231.340439 0.102593 1.92727 0.05825 0.10373 1 0.67645 0.01922 0.66451 0.01924 0.01194 0.00092 58281.421945 0.304425 1.57802 0.05028 0.02581 1 0.74977 0.02355 0.73985 0.02356 0.00992 0.00095 58700.457124 0.164248 2.25050 0.54141 0.00090 0 1.41132 0.23522 1.38164 0.23572 0.02968 0.01527 58700.460322 0.167391 1.43936 0.02549 0.17811 1 0.66493 0.01138 0.65302 0.01140 0.01191 0.00053 59634.943668 0.036849 1.45439 0.06499 0.08167 0 1.01310 0.04417 0.98978 0.04423 0.02332 0.00217 59636.236889 0.469363 1.39196 0.04118 0.01483 0 0.99999 0.02886 0.97694 0.02889 0.02305 0.00144