/* ** ** Swift/XRT light curve for VER J0521+212. ** ** 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 53686.940930 0.004433 0.08235 0.02059 0.34659 0 0.06036 0.01509 0.06036 0.01509 0.00000 0.00000 53686.945977 0.007466 0.04626 0.00795 0.81113 1 0.03261 0.00559 0.03255 0.00559 0.00006 0.00004 55131.489302 0.038914 0.09624 0.01084 0.30620 1 0.04828 0.00485 0.04815 0.00485 0.00013 0.00007 55132.411108 0.040947 0.17394 0.01254 0.35548 1 0.07943 0.00563 0.07928 0.00563 0.00015 0.00007 55134.488660 0.034237 0.12724 0.00857 0.39516 1 0.09577 0.00641 0.09554 0.00641 0.00023 0.00009 55159.277594 0.069591 0.31932 0.01982 0.10347 1 0.22189 0.01338 0.22124 0.01338 0.00066 0.00023 55160.387139 0.040613 0.76909 0.02436 0.35056 1 0.43626 0.01334 0.43389 0.01335 0.00237 0.00033 55161.393711 0.043083 1.05546 0.02810 0.37803 1 0.51230 0.01352 0.50895 0.01352 0.00335 0.00035 55162.354895 0.000156 1.80673 0.29704 0.92639 0 1.48156 0.24357 1.48156 0.24357 0.00000 0.00000 55162.396623 0.041557 1.58342 0.04893 0.35869 1 0.43773 0.01306 0.43297 0.01307 0.00476 0.00049 56244.444147 0.033791 0.33905 0.01616 0.31989 0 0.24132 0.01138 0.23883 0.01138 0.00249 0.00037 56245.390600 0.044120 0.30155 0.01384 0.27507 0 0.23213 0.01053 0.22955 0.01054 0.00258 0.00038 56246.387027 0.038652 0.26724 0.01448 0.25967 0 0.20561 0.01090 0.20206 0.01092 0.00355 0.00067 56247.399302 0.039580 0.53453 0.01970 0.26410 0 0.42089 0.01528 0.41608 0.01530 0.00481 0.00075 56580.465191 0.072293 0.92435 0.03751 0.11309 1 0.43850 0.01765 0.43531 0.01766 0.00318 0.00053 56581.009833 0.007510 0.84477 0.03785 0.93777 1 0.41664 0.01854 0.41398 0.01855 0.00267 0.00052 56582.604054 0.009137 1.06106 0.04410 0.95729 1 0.39394 0.01618 0.38958 0.01619 0.00435 0.00059 56583.485401 0.004169 1.66514 0.09720 0.96269 1 0.42998 0.02495 0.42764 0.02496 0.00234 0.00071 56584.741112 0.008149 0.76756 0.03575 0.94830 1 0.35038 0.01623 0.34864 0.01624 0.00174 0.00040 56585.473605 0.009006 0.93658 0.05033 0.93807 1 0.24278 0.01292 0.24065 0.01293 0.00214 0.00047 56586.012486 0.008309 1.25925 0.04432 0.96989 1 0.59340 0.02068 0.58818 0.02070 0.00522 0.00069 56590.792715 0.037127 1.31738 0.04812 0.19970 1 0.59949 0.02167 0.59584 0.02168 0.00365 0.00059 56591.424137 0.000842 0.93929 0.12030 0.95708 1 0.44674 0.05674 0.44325 0.05676 0.00349 0.00175 56592.258419 0.037389 0.79701 0.03610 0.20027 1 0.40661 0.01776 0.40389 0.01777 0.00272 0.00046 56621.271053 0.040671 0.53755 0.02546 0.29325 1 0.22117 0.01038 0.21991 0.01038 0.00126 0.00025 56622.272116 0.040366 0.96471 0.03248 0.29018 1 0.44246 0.01481 0.44028 0.01482 0.00217 0.00036 56623.341933 0.042763 0.56250 0.02019 0.26381 1 0.40534 0.01445 0.40321 0.01445 0.00213 0.00033 56624.339772 0.038696 0.60376 0.03236 0.30016 1 0.20410 0.01010 0.20280 0.01011 0.00130 0.00028 56625.340719 0.038434 0.64403 0.01997 0.29723 1 0.53353 0.01647 0.53133 0.01648 0.00220 0.00033 56626.341239 0.037897 0.98887 0.03786 0.24830 1 0.42852 0.01627 0.42525 0.01627 0.00327 0.00049 56627.407445 0.036270 0.47757 0.01859 0.28857 1 0.36916 0.01432 0.36784 0.01432 0.00132 0.00027 56628.343218 0.037999 0.59930 0.02027 0.29451 1 0.45792 0.01542 0.45616 0.01542 0.00176 0.00030 56629.344423 0.037505 1.26965 0.03800 0.28912 1 0.60978 0.01808 0.60434 0.01809 0.00544 0.00060 56650.203907 0.008555 0.35948 0.01790 0.97775 1 0.28269 0.01401 0.28151 0.01402 0.00118 0.00029 56651.200803 0.008875 0.49114 0.02010 0.97995 1 0.40218 0.01639 0.40070 0.01639 0.00148 0.00031 56652.204313 0.008163 0.61179 0.02410 0.96770 1 0.47882 0.01877 0.47658 0.01877 0.00224 0.00041 56653.195983 0.001961 0.52884 0.06667 0.94707 1 0.20023 0.02503 0.19929 0.02503 0.00093 0.00054 56654.202915 0.008846 0.64074 0.02307 0.98162 1 0.52058 0.01866 0.51842 0.01867 0.00216 0.00038 56655.239312 0.036343 0.29812 0.01706 0.21501 1 0.22976 0.01307 0.22862 0.01307 0.00114 0.00029 56656.200122 0.008192 0.39114 0.01863 0.97633 1 0.32326 0.01532 0.32172 0.01533 0.00153 0.00033 56657.203100 0.008672 0.32259 0.01646 0.97455 1 0.26607 0.01353 0.26517 0.01353 0.00090 0.00025 56658.202929 0.008846 0.72007 0.03190 0.95842 1 0.35362 0.01557 0.35152 0.01557 0.00210 0.00042 56673.610168 0.005084 0.77098 0.04409 0.96258 1 0.36687 0.02087 0.36512 0.02088 0.00175 0.00051 56925.447606 0.005854 0.13495 0.01333 0.97049 1 0.10534 0.01038 0.10513 0.01038 0.00021 0.00015 56931.445839 0.006943 0.12712 0.01183 0.97120 1 0.09995 0.00928 0.09975 0.00928 0.00020 0.00012 56952.496829 0.005229 0.11987 0.01296 0.97393 1 0.09811 0.01058 0.09788 0.01058 0.00024 0.00017 56962.422643 0.006507 0.19041 0.01471 0.97595 1 0.15461 0.01189 0.15404 0.01190 0.00057 0.00023 56984.266735 0.006159 0.42452 0.02274 0.97982 1 0.33795 0.01804 0.33678 0.01804 0.00117 0.00034 56990.330373 0.007103 0.22560 0.01682 0.97922 1 0.15120 0.01124 0.15074 0.01124 0.00046 0.00021 57009.381778 0.005709 0.29574 0.01985 0.96717 1 0.23468 0.01572 0.23416 0.01572 0.00052 0.00023 57016.242408 0.005462 0.73831 0.04064 0.98100 1 0.36220 0.01982 0.36019 0.01983 0.00202 0.00052 57032.212758 0.005941 0.20533 0.01604 0.98285 1 0.16518 0.01282 0.16419 0.01282 0.00100 0.00031 57040.201850 0.005767 0.13598 0.01519 0.97735 1 0.08350 0.00928 0.08327 0.00928 0.00024 0.00014 57306.452205 0.006115 0.57243 0.02660 0.98359 1 0.45015 0.02085 0.44888 0.02086 0.00127 0.00035 57315.424936 0.064609 0.63963 0.02705 0.10591 1 0.48061 0.02020 0.47842 0.02021 0.00219 0.00043 57340.281978 0.006217 0.50340 0.02440 0.97675 1 0.41144 0.01984 0.40944 0.01985 0.00200 0.00045 57363.224972 0.005578 0.33590 0.02205 0.95866 1 0.25644 0.01669 0.25437 0.01670 0.00207 0.00047 57372.266025 0.005476 0.18869 0.02015 0.98401 1 0.09597 0.01017 0.09530 0.01018 0.00066 0.00023 57421.142141 0.005752 0.16915 0.01497 0.97621 1 0.13348 0.01175 0.13285 0.01176 0.00063 0.00026 57428.185765 0.005868 0.20226 0.01587 0.96978 1 0.16642 0.01303 0.16610 0.01304 0.00031 0.00018 57718.489521 0.237535 0.03339 0.00682 0.03846 1 0.01590 0.00318 0.01590 0.00318 0.00000 0.00000 57728.287437 0.005592 0.15123 0.01478 0.97128 1 0.11339 0.01101 0.11274 0.01102 0.00065 0.00026 57744.443822 0.005447 0.07740 0.01037 0.97579 1 0.06122 0.00818 0.06105 0.00818 0.00017 0.00012 57751.282468 0.005723 0.07998 0.01025 0.97753 1 0.06335 0.00811 0.06327 0.00811 0.00008 0.00008 57770.197590 0.037142 0.03732 0.00697 0.18632 1 0.02435 0.00452 0.02426 0.00452 0.00009 0.00005 57777.124074 0.006435 0.09456 0.01058 0.97861 1 0.07381 0.00825 0.07374 0.00825 0.00007 0.00007 57808.156708 0.005752 0.05155 0.00872 0.97726 1 0.03618 0.00611 0.03614 0.00612 0.00003 0.00003 57829.083863 0.061951 0.05272 0.00882 0.10951 1 0.03083 0.00514 0.03077 0.00514 0.00006 0.00004 58027.449799 0.005723 0.07766 0.01023 0.96646 1 0.06093 0.00800 0.06076 0.00800 0.00017 0.00012 58046.378564 0.005462 0.06460 0.00976 0.98701 1 0.04742 0.00715 0.04734 0.00715 0.00008 0.00008 58057.936895 0.006159 0.06965 0.00931 0.97425 1 0.05423 0.00725 0.05423 0.00725 0.00000 0.00000 58100.374772 0.005738 0.04863 0.00860 0.98439 1 0.03292 0.00582 0.03292 0.00582 0.00000 0.00000 58112.332886 0.005941 0.02954 0.00645 0.99022 1 0.02074 0.00453 0.02074 0.00453 0.00000 0.00000 58404.426524 0.005374 0.15829 0.01487 0.97525 1 0.12637 0.01184 0.12604 0.01184 0.00033 0.00019 58426.382590 0.036822 0.18290 0.01681 0.13777 1 0.13744 0.01255 0.13699 0.01255 0.00045 0.00023 58429.396744 0.005999 0.12196 0.01633 0.98018 1 0.05533 0.00739 0.05533 0.00739 0.00000 0.00000 58432.391750 0.004067 0.08260 0.01280 0.95753 1 0.06266 0.00967 0.06243 0.00967 0.00023 0.00016 58460.288083 0.005636 0.05497 0.00904 0.98380 1 0.03877 0.00637 0.03877 0.00637 0.00000 0.00000 58464.956036 0.036996 0.08522 0.01133 0.14061 1 0.06366 0.00843 0.06354 0.00843 0.00012 0.00009 58512.147632 0.005810 0.11547 0.01229 0.98415 1 0.09043 0.00959 0.09012 0.00959 0.00032 0.00016 58516.202371 0.005781 0.12128 0.01487 0.71599 1 0.09826 0.01174 0.09590 0.01176 0.00236 0.00051 58520.216197 0.035863 0.14102 0.01355 0.18350 1 0.09623 0.00922 0.09609 0.00922 0.00014 0.00010 58815.336928 0.004706 0.25506 0.02010 0.97455 1 0.20649 0.01617 0.20535 0.01618 0.00114 0.00038 58895.229167 0.005520 0.16951 0.01502 0.96809 1 0.13918 0.01230 0.13884 0.01230 0.00034 0.00020 58898.140758 0.004997 0.58806 0.04058 0.98256 1 0.25326 0.01731 0.25127 0.01732 0.00199 0.00048 58901.137349 0.005694 2.21847 0.09921 0.94244 1 0.55328 0.02448 0.54771 0.02449 0.00557 0.00094 58904.127932 0.006057 1.86590 0.08521 0.98070 1 0.48124 0.02170 0.47554 0.02172 0.00570 0.00091 58905.201496 0.032668 2.23902 0.07623 0.19244 0 0.83078 0.02768 0.81590 0.02771 0.01488 0.00125 58906.373601 0.008302 1.87652 0.04233 0.94319 0 1.52138 0.03356 1.49107 0.03363 0.03031 0.00218 58907.871727 0.034847 2.15345 0.12028 0.09428 1 0.60833 0.03280 0.60238 0.03282 0.00595 0.00117 58908.866075 0.033859 2.25827 0.09593 0.15041 1 0.68109 0.02788 0.67361 0.02790 0.00748 0.00105 58919.845910 0.005738 0.60553 0.02809 0.97485 1 0.48719 0.02250 0.48515 0.02250 0.00205 0.00047 58920.909433 0.005505 0.46993 0.03085 0.96463 1 0.25602 0.01674 0.25537 0.01674 0.00065 0.00027 58921.908250 0.006333 0.49027 0.02413 0.96112 1 0.39709 0.01947 0.39563 0.01947 0.00146 0.00038 59164.448420 0.003660 0.14273 0.02015 0.97511 1 0.08302 0.01162 0.08286 0.01163 0.00016 0.00016 59165.380236 0.005854 0.08295 0.01124 0.97853 1 0.05579 0.00752 0.05555 0.00752 0.00024 0.00014 59168.353435 0.002803 0.06332 0.01382 0.96565 1 0.04507 0.00984 0.04507 0.00984 0.00000 0.00000 59171.338534 0.005200 0.05915 0.01016 0.96424 1 0.03940 0.00676 0.03936 0.00676 0.00004 0.00004 59174.392331 0.005563 0.07217 0.01115 0.96869 1 0.04528 0.00699 0.04525 0.00699 0.00004 0.00004 59178.786336 0.005316 0.05617 0.01296 0.96480 1 0.02152 0.00494 0.02141 0.00494 0.00012 0.00007 59181.959400 0.003079 0.12531 0.01796 0.95446 1 0.09686 0.01384 0.09656 0.01384 0.00031 0.00022 59194.306781 0.004982 0.10160 0.01283 0.96501 1 0.07613 0.00959 0.07595 0.00959 0.00018 0.00013 59197.373285 0.005171 0.14030 0.01435 0.97248 1 0.11092 0.01132 0.11068 0.01132 0.00023 0.00017 59200.360425 0.004822 0.14888 0.01559 0.98100 1 0.11299 0.01178 0.11250 0.01178 0.00049 0.00024 59206.864362 0.002629 0.11333 0.01818 0.98371 1 0.08761 0.01403 0.08744 0.01403 0.00017 0.00017 59214.100946 0.476116 0.22021 0.01699 0.01348 1 0.15658 0.01190 0.15584 0.01191 0.00073 0.00026 59220.011577 0.009253 0.31391 0.01639 0.93535 1 0.24840 0.01291 0.24733 0.01292 0.00107 0.00027 59222.207623 0.004183 0.25256 0.02132 0.98306 1 0.20062 0.01684 0.19947 0.01684 0.00115 0.00041 59225.193153 0.005447 0.31332 0.02074 0.97343 1 0.25203 0.01662 0.25112 0.01662 0.00091 0.00032 59227.776509 0.009572 0.34889 0.01648 0.98158 1 0.27951 0.01315 0.27833 0.01315 0.00118 0.00027 59228.239428 0.003588 0.26251 0.02549 0.95544 1 0.18136 0.01753 0.18069 0.01754 0.00067 0.00033 59231.232262 0.005200 0.16342 0.01549 0.95808 1 0.13062 0.01234 0.13026 0.01234 0.00036 0.00021 59250.211745 0.006275 0.17736 0.01445 0.96957 1 0.14516 0.01177 0.14457 0.01178 0.00059 0.00024 59252.204605 0.005098 0.23025 0.01870 0.98347 1 0.17613 0.01429 0.17590 0.01429 0.00023 0.00016 59254.123542 0.005621 0.17745 0.01615 0.97712 1 0.12905 0.01168 0.12843 0.01169 0.00062 0.00025 59256.453100 0.264233 0.25838 0.02280 0.02479 1 0.12419 0.01050 0.12355 0.01050 0.00064 0.00021 59283.004634 0.002310 0.08420 0.01994 0.85440 1 0.05300 0.01249 0.05277 0.01249 0.00023 0.00023 59286.182817 0.005331 0.07526 0.01016 0.98598 1 0.06080 0.00820 0.06071 0.00820 0.00009 0.00009 59939.226511 0.005418 0.03130 0.00701 0.98170 1 0.02185 0.00489 0.02181 0.00489 0.00004 0.00004