/* ** ** Swift/XRT light curve for 4U 1608-52. ** ** 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 53927.927608 0.046412 22.09615 0.17000 0.12355 0 18.83428 0.13798 18.37849 0.13934 0.45580 0.01939 53929.843377 0.071169 19.16895 0.22552 0.03539 0 17.91788 0.20308 17.46008 0.20542 0.45780 0.03094 53931.921402 0.001522 16.11355 0.26441 0.99950 0 15.30679 0.24151 14.89964 0.24447 0.40715 0.03797 53931.990149 0.001522 16.76204 0.26980 0.99977 0 15.75215 0.24496 15.37020 0.24737 0.38195 0.03444 53932.995025 0.001467 14.12814 0.25275 0.99828 0 13.21620 0.22872 12.89428 0.23068 0.32191 0.03002 53933.281824 0.036209 16.72543 0.13804 0.15942 0 15.72972 0.12568 15.38319 0.12695 0.34653 0.01792 53936.203339 0.005686 10.33037 0.10927 0.99796 0 9.91145 0.10063 9.63020 0.10186 0.28125 0.01580 53940.682973 0.004503 6.31234 0.18885 0.98723 1 1.52006 0.04457 1.49184 0.04463 0.02822 0.00228 53943.724377 0.034051 1.58024 0.37013 0.00277 0 1.28856 0.28119 1.20813 0.28348 0.08043 0.03597 53943.730299 0.039800 1.53386 0.04363 0.28117 1 0.66926 0.01864 0.65836 0.01866 0.01091 0.00083 54271.876466 0.005744 194.89441 0.55103 1.00000 0 134.67963 0.36868 132.07286 0.37337 2.60677 0.05900 54273.894054 0.076742 207.04602 2.81858 0.08144 0 46.41162 0.20747 43.83459 0.21863 2.57703 0.06894 54274.761494 0.005839 183.57161 0.57815 1.00000 0 107.20923 0.32624 104.72810 0.32978 2.48113 0.04824 54275.707107 0.006762 198.67235 0.56311 0.97775 0 128.23769 0.33531 123.72704 0.35067 4.51064 0.10267 54276.707833 0.001849 179.35895 0.93738 0.99848 0 122.29173 0.61966 119.89637 0.62652 2.39535 0.09247 54278.989143 0.007373 151.27144 0.43505 1.00000 0 106.54004 0.28942 103.56442 0.29781 2.97561 0.07017 54279.918379 0.007315 158.43135 0.44699 1.00000 0 107.95747 0.29249 105.36399 0.29725 2.59347 0.05295 54280.932952 0.005929 149.63564 0.53302 1.00000 0 88.07343 0.29345 84.83208 0.30141 3.24135 0.06882 54282.090067 0.037700 110.27483 0.36798 0.14209 0 102.33522 0.33278 100.51369 0.33539 1.82153 0.04176 54284.873010 0.006823 57.49788 0.23992 0.99915 0 53.38434 0.21306 51.76666 0.21599 1.61768 0.03546 54286.346852 0.008695 27.22366 0.14457 1.00000 0 25.57538 0.13058 24.84066 0.13191 0.73472 0.01872 54288.045079 0.036869 13.32732 0.12476 0.15231 0 13.13025 0.11642 12.63657 0.11829 0.49368 0.02093 54289.724131 0.043192 9.75070 0.08820 0.19693 0 9.13475 0.07890 8.80659 0.07966 0.32816 0.01096 54292.264821 0.102896 8.30728 0.13146 0.03335 0 7.32310 0.11122 7.07744 0.11196 0.24566 0.01283 54292.274579 0.108738 7.82176 0.14129 0.08745 1 2.00772 0.03502 1.94356 0.03511 0.06416 0.00240 54294.277620 0.180000 7.36318 0.10963 0.08411 1 1.85101 0.02665 1.79493 0.02671 0.05609 0.00178 54296.112104 0.073978 8.20512 0.11764 0.19491 1 2.08168 0.02896 2.02429 0.02902 0.05739 0.00184 54298.629540 0.034832 9.64501 0.17705 0.22545 1 2.31431 0.04138 2.26123 0.04145 0.05308 0.00240 54300.261069 0.072250 12.51875 0.15483 0.19304 1 2.86111 0.03452 2.79691 0.03459 0.06420 0.00214 54302.677941 0.004474 16.27896 0.30745 0.99860 1 3.80274 0.07032 3.72968 0.07044 0.07306 0.00400 54304.409812 0.068647 17.73461 0.22533 0.13302 1 4.10285 0.05109 4.02775 0.05117 0.07510 0.00285 54306.831163 0.072279 17.83836 0.20451 0.15591 1 4.09016 0.04592 4.01210 0.04600 0.07805 0.00262 54308.839698 0.072758 18.17393 0.19173 0.18034 1 4.16328 0.04294 4.07767 0.04301 0.08561 0.00254 54310.675282 0.040657 17.18991 0.20243 0.27170 1 3.95485 0.04561 3.87939 0.04568 0.07545 0.00258 54312.143391 0.103802 18.25559 0.10256 0.11252 0 16.63445 0.09086 16.29945 0.09152 0.33500 0.01099 54315.767291 0.033371 33.12888 0.35105 0.10369 0 17.29337 0.17021 16.76165 0.17716 0.53172 0.04916 54545.006828 0.005663 15.10518 0.13329 1.00000 0 14.15335 0.12037 13.79537 0.12172 0.35799 0.01810 54546.091500 0.070981 15.42421 0.13695 0.07858 0 14.38488 0.12227 13.95826 0.12390 0.42662 0.02002 54548.099070 0.067046 16.60872 0.52643 0.00586 0 15.81227 0.48317 15.41218 0.48848 0.40009 0.07186 54550.942232 0.036224 17.29996 0.14342 0.15575 0 16.14497 0.12879 15.71699 0.13027 0.42798 0.01953 54552.102879 0.005431 17.79269 0.14813 0.99787 0 16.60316 0.13326 16.18844 0.13477 0.41472 0.02009 54554.620675 0.038336 20.47296 0.17654 0.14169 0 16.14449 0.13126 15.69078 0.13293 0.45371 0.02102 55124.047009 0.005040 0.01276 -1.00000 0.97615 1 0.01276 -1.00000 0.01276 -1.00000 0.00002 0.00002 55125.924895 0.000697 0.07717 -1.00000 0.95726 1 0.07717 -1.00000 0.07717 -1.00000 0.00000 0.00000 55126.923618 0.006914 0.02936 0.00599 0.96800 1 0.02083 0.00425 0.02083 0.00425 0.00000 0.00000 55127.057566 0.006275 0.01680 -1.00000 0.96746 1 0.01680 -1.00000 0.01680 -1.00000 0.00000 0.00000 55127.994318 0.007059 0.01500 -1.00000 0.96303 1 0.01500 -1.00000 0.01500 -1.00000 0.00000 0.00000 55129.204076 0.004924 0.02513 -1.00000 0.96750 1 0.02513 -1.00000 0.02513 -1.00000 0.00000 0.00000 55130.274432 0.197764 0.01763 0.00394 0.04675 1 0.01257 0.00281 0.01257 0.00281 0.00000 0.00000 55131.083397 0.007539 0.01131 -1.00000 0.97670 1 0.01131 -1.00000 0.01131 -1.00000 0.00000 0.00000 55258.898958 0.005767 15.42256 0.27576 0.99791 1 3.27438 0.05750 3.22017 0.05758 0.05422 0.00299 55262.439842 0.005781 143.02913 0.46817 1.00000 0 99.06886 0.31517 97.37153 0.31870 1.69733 0.04728 55738.938031 0.002934 13.40316 0.35675 0.94697 1 3.10944 0.08064 3.03566 0.08080 0.07379 0.00509 55785.173374 0.003142 24.43709 0.23536 0.99941 0 21.29282 0.19825 20.78227 0.20014 0.51055 0.02745 56010.119688 0.068662 0.93814 0.03408 0.13833 1 0.49734 0.01744 0.48317 0.01747 0.01417 0.00098 56011.117019 0.011490 1.01401 0.03502 0.92100 1 0.48483 0.01632 0.47324 0.01634 0.01160 0.00088 56013.113675 0.065819 7.33975 0.26223 0.01763 0 5.25942 0.16208 5.10144 0.16313 0.15798 0.01850 56013.118966 0.070579 6.88858 0.13437 0.14602 1 1.55769 0.02963 1.52555 0.02968 0.03214 0.00161 56014.330843 0.271234 6.65494 0.19474 0.01642 1 1.61216 0.04586 1.57190 0.04594 0.04026 0.00273 56014.528523 0.471464 7.48728 0.09503 0.01204 0 6.77467 0.08317 6.59745 0.08373 0.17721 0.00964 56015.599385 0.005476 10.69365 0.24047 0.99627 1 2.20985 0.04851 2.16081 0.04859 0.04904 0.00272 56015.794694 0.205263 11.65807 0.12978 0.03224 0 7.81425 0.08273 7.57842 0.08338 0.23583 0.01035 56017.002759 0.000436 15.85531 1.08310 0.99892 1 3.04292 0.20152 2.95708 0.20199 0.08584 0.01375 56017.563831 0.036120 16.26288 0.11130 0.31796 0 12.47367 0.07935 12.13514 0.08027 0.33853 0.01217 56018.174261 0.041707 15.70916 0.10494 0.27465 0 12.44906 0.07937 12.06854 0.08018 0.38052 0.01133 56019.112021 0.038669 22.67266 0.12794 0.30900 0 17.05183 0.09095 16.53277 0.09220 0.51906 0.01509 56020.714349 0.107760 16.62345 0.10071 0.10279 0 15.54480 0.09020 15.08803 0.09139 0.45677 0.01476 56021.622034 0.000191 16.09290 0.76019 0.99792 0 15.35968 0.68350 14.73329 0.69586 0.62639 0.13061 56022.707988 0.037839 19.28972 0.11709 0.27877 0 16.30433 0.09466 15.88690 0.09560 0.41743 0.01342 56023.581204 0.245168 20.61717 0.11730 0.05406 0 15.09227 0.08124 14.59788 0.08243 0.49440 0.01394 56024.025676 0.000436 22.05034 1.16127 0.99892 1 5.00481 0.25845 4.91498 0.25883 0.08983 0.01403 56024.376055 0.367679 22.20103 0.11286 0.03058 0 21.17792 0.10449 20.73882 0.10543 0.43909 0.01400 56058.439527 0.338937 0.34348 0.01500 0.03451 1 0.27022 0.01159 0.26588 0.01160 0.00434 0.00047 56064.720153 0.138166 0.01627 0.00357 0.07533 1 0.01172 0.00256 0.01167 0.00256 0.00006 0.00003 56067.965704 0.034266 0.01343 0.00326 0.31465 1 0.00916 0.00222 0.00916 0.00222 0.00000 0.00000 56554.297900 0.238900 0.01663 -1.00000 0.02793 1 0.01663 -1.00000 0.01663 -1.00000 0.00000 0.00000 56561.817595 0.005984 0.01453 -1.00000 0.95115 1 0.01453 -1.00000 0.01453 -1.00000 0.00010 0.00010 56569.076546 0.067863 0.02294 -1.00000 0.06551 1 0.02294 -1.00000 0.02294 -1.00000 0.00000 0.00000 56575.897744 0.001758 0.04358 -1.00000 0.95596 1 0.04358 -1.00000 0.04358 -1.00000 0.00010 0.00010 56580.311582 0.005767 0.01974 -1.00000 0.97497 1 0.01974 -1.00000 0.01974 -1.00000 0.00000 0.00000 56582.078189 0.035675 0.01425 0.00475 0.15480 1 0.00947 0.00316 0.00947 0.00316 0.00000 0.00000 56589.511798 0.005563 0.40329 0.02337 0.96449 1 0.32702 0.01882 0.32486 0.01882 0.00216 0.00048 56739.212784 0.009450 25.84335 0.14085 1.00000 0 22.17901 0.11664 21.57066 0.11756 0.60835 0.01469 56740.681728 0.008530 24.70344 0.23206 0.99186 0 9.88240 0.08228 9.09532 0.08523 0.78708 0.02220 56746.367023 0.168709 7.48300 0.09330 0.04646 0 5.87452 0.06591 5.59501 0.06672 0.27950 0.01036 56746.402021 0.134782 6.55460 0.33087 0.01180 1 1.53431 0.07487 1.48738 0.07503 0.04693 0.00492 56747.608096 0.000218 7.31882 0.90024 0.99892 1 1.89490 0.22488 1.83263 0.22542 0.06227 0.01557 56747.633876 0.036947 8.81408 0.09057 0.20781 0 8.05941 0.07800 7.72083 0.07926 0.33859 0.01405 56947.002760 0.000436 20.80927 1.15230 0.99892 1 4.69785 0.25040 4.53491 0.25111 0.16294 0.01894 56947.033403 0.035836 21.23698 0.12205 0.27302 0 20.07096 0.10905 19.30535 0.11094 0.76561 0.02040 57616.261579 0.105752 331.78522 0.66027 0.07944 0 190.61842 0.36266 185.23784 0.36862 5.38058 0.06600 57772.641753 0.005476 0.02288 -1.00000 0.95539 1 0.02288 -1.00000 0.02288 -1.00000 0.00000 0.00000 58255.772754 0.005694 0.01849 -1.00000 0.96902 1 0.01849 -1.00000 0.01849 -1.00000 0.00000 0.00000 58302.454208 0.005489 84.67049 0.32277 1.00000 0 77.19547 0.28552 75.57980 0.28811 1.61568 0.03850 58304.649653 0.005865 37.81385 0.20996 1.00000 0 35.11223 0.18629 34.01068 0.18882 1.10155 0.03086 58306.463349 0.035958 28.39174 0.19429 0.14614 0 25.33327 0.16717 24.66504 0.16871 0.66824 0.02277 58308.239946 0.005891 9.24999 0.10384 0.99804 0 8.68572 0.09254 8.32269 0.09343 0.36303 0.01288 58310.551487 0.003370 6.99288 0.22499 0.99240 1 1.82769 0.05635 1.75650 0.05651 0.07120 0.00429 58312.211104 0.068037 3.47412 0.12510 0.08076 1 0.89569 0.03078 0.85743 0.03087 0.03826 0.00245 58312.276331 0.000156 3.65482 0.41321 0.96363 0 3.15664 0.34859 3.09120 0.34947 0.06544 0.02473 58314.039162 0.022011 2.58653 0.41898 0.00470 0 2.29650 0.35865 2.22326 0.36014 0.07324 0.03275 58314.042994 0.025739 2.13193 0.10088 0.20599 1 0.54792 0.02450 0.51986 0.02460 0.02806 0.00213 58316.396735 0.000098 7.42431 0.70941 0.99485 0 6.81036 0.63507 6.67598 0.63791 0.13438 0.06010 58316.401893 0.005040 5.75366 0.16951 0.98857 1 1.43077 0.04085 1.38950 0.04093 0.04128 0.00268 58318.321945 0.000110 4.36450 0.54196 0.95005 0 3.88403 0.46423 3.75462 0.46623 0.12940 0.04313 58318.328373 0.006304 4.22062 0.12737 0.97881 1 1.11017 0.03233 1.07399 0.03241 0.03618 0.00225 58320.379584 0.000359 6.28771 0.35303 0.97967 0 5.82124 0.30983 5.57821 0.31322 0.24304 0.04593 58322.573314 0.000049 5.01993 0.84227 0.98585 0 4.30237 0.71706 4.27646 0.71753 0.02591 0.02591 58322.579380 0.005999 4.95006 0.14287 0.97560 1 1.25882 0.03535 1.22723 0.03542 0.03158 0.00214 58326.757991 0.005865 9.45650 0.10448 0.99753 0 8.62663 0.09245 8.41170 0.09293 0.21493 0.00942 58330.614629 0.006183 10.40247 0.10692 0.99719 0 9.50997 0.09455 9.26370 0.09521 0.24627 0.01113 58334.200889 0.006039 12.47581 0.15773 0.98467 0 6.82011 0.08154 6.53667 0.08241 0.28344 0.01191 58338.047066 0.001675 6.72758 0.17432 0.91233 0 6.34855 0.15517 6.07234 0.15735 0.27621 0.02610 58338.053041 0.004285 6.09271 0.18852 0.96167 1 1.54252 0.04664 1.50973 0.04671 0.03279 0.00263 58348.616399 0.002324 0.92128 0.07287 0.91388 1 0.45684 0.03535 0.44758 0.03540 0.00926 0.00178 58353.095851 0.036502 0.04182 0.01051 0.08551 1 0.02978 0.00745 0.02966 0.00745 0.00012 0.00009 58360.570743 0.005636 0.01857 0.00536 0.94895 1 0.01304 0.00376 0.01304 0.00376 0.00000 0.00000 58363.015381 0.005418 0.01862 0.00561 0.90993 1 0.01296 0.00391 0.01296 0.00391 0.00000 0.00000 58367.403783 0.007306 0.01718 0.00445 0.96639 1 0.01234 0.00319 0.01232 0.00319 0.00003 0.00003 58370.356815 0.098715 0.02114 -1.00000 0.05298 1 0.02114 -1.00000 0.02114 -1.00000 0.00007 0.00005 58375.963845 0.004183 0.02288 -1.00000 0.96930 1 0.02288 -1.00000 0.02288 -1.00000 0.00000 0.00000 58383.113229 0.036735 0.01018 -1.00000 0.16814 1 0.01018 -1.00000 0.01018 -1.00000 0.00000 0.00000 58387.102152 0.034643 0.02076 -1.00000 0.16649 1 0.02076 -1.00000 0.02076 -1.00000 0.00000 0.00000 58390.226390 0.029850 0.02000 -1.00000 0.18590 1 0.02000 -1.00000 0.02000 -1.00000 0.00000 0.00000 58415.845834 0.030547 0.01772 0.00549 0.20404 1 0.01025 0.00309 0.01022 0.00309 0.00003 0.00003 58494.049192 0.005650 0.01684 -1.00000 0.97493 1 0.01684 -1.00000 0.01684 -1.00000 0.00000 0.00000