! Swift/XRT hardness ratio of trigger: 370791, name: GRB 090926B ! T0 for this burst is Swift MET=275694953.536 s, = 2009 Sep 26 at 21:55:48.416 UT ! The hard band is 1.51-10 keV ! The soft band is 0.3-1.5 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! There are 3 datasets: Hard, Soft, and the ratio ! Columns are as labelled ! BINMODE: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! WTST -- hard data !Time Err (pos) Err(neg) Rate Error 78.9254655565773 0.901414438394909 -0.972044576703595 45.4611279529496 4.99001939486819 80.8443210288471 0.905808985675463 -1.01744103387493 41.5624641556934 4.70603046560693 82.4157809937734 0.787888988286113 -0.665650979250785 43.0546124617735 5.51258566242652 84.1797775089175 1.09306449786882 -0.976107526857987 40.6484956276676 4.4888835226847 86.4838541557266 1.07597984772188 -1.21101214894031 45.2925940060909 4.50679158644316 NO NO NO NO NO ! WTST -- soft data !Time Err (pos) Err(neg) Rate Error 78.9254655565773 0.901414438394909 -0.972044576703595 24.4916166461146 3.65099954437363 80.8443210288471 0.905808985675463 -1.01744103387493 23.8565706661093 3.55633111291959 82.4157809937734 0.787888988286113 -0.665650979250785 31.5635490076989 4.70522074912857 84.1797775089175 1.09306449786882 -0.976107526857987 22.1722212806628 3.30524287996251 86.4838541557266 1.07597984772188 -1.21101214894031 25.4127911618506 3.36601064908929 NO NO NO NO NO ! WTST -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 78.9254655565773 0.901414438394909 -0.972044576703595 1.84444444444444 0.341448540228455 80.8443210288471 0.905808985675463 -1.01744103387493 1.73333333333333 0.324474884416782 82.4157809937734 0.787888988286113 -0.665650979250785 1.35555555555556 0.266378445063622 84.1797775089175 1.09306449786882 -0.976107526857987 1.82222222222222 0.338057064524869 86.4838541557266 1.07597984772188 -1.21101214894031 1.7719298245614 0.293546527222541 NO NO NO NO NO ! WT -- hard data !Time Err (pos) Err(neg) Rate Error 95.583 0.811 -0.891 36.585117 4.888899 97.297 0.918 -0.902 29.165324 4.395683 99.913 0.981 -1.699 37.049939 4.951014 101.866 0.930 -0.972 28.658271 4.094044 103.515 0.749 -0.719 40.347471 5.598593 105.114 0.689 -0.850 39.031052 5.311461 106.875 1.046 -1.073 43.140960 4.707075 108.946 1.020 -1.024 43.350827 4.787308 111.014 1.069 -1.048 36.365041 4.348674 113.079 1.123 -0.996 29.581296 3.884220 115.057 0.844 -0.855 27.173370 4.348079 117.136 0.974 -1.235 29.833113 3.819745 119.093 0.864 -0.982 25.888151 3.950513 121.072 1.149 -1.114 21.488200 3.203276 123.259 0.963 -1.038 27.535912 3.855804 125.186 1.191 -0.964 32.100502 4.012569 127.466 1.033 -1.090 28.511300 3.809988 129.640 0.990 -1.141 29.020198 3.880257 132.025 1.281 -1.395 23.519984 3.117103 134.850 1.413 -1.544 23.009639 3.020407 137.418 1.268 -1.155 24.634139 3.354283 139.695 1.076 -1.009 34.133147 4.266651 142.105 1.307 -1.334 28.321954 3.488042 144.749 1.486 -1.337 17.424745 2.659003 148.356 1.603 -2.121 20.932211 2.962098 151.336 1.540 -1.377 21.517875 2.825440 154.222 1.311 -1.345 23.601071 3.098977 157.514 1.981 -1.981 19.641658 2.314796 161.066 1.649 -1.572 15.439974 2.276503 164.299 1.437 -1.584 15.557225 2.430726 167.537 1.784 -1.801 13.567853 2.022579 171.272 1.828 -1.951 13.046376 1.944841 175.319 2.060 -2.219 11.698746 1.743948 179.236 2.104 -1.858 12.420628 1.895379 183.403 2.117 -2.062 11.699014 1.743988 188.370 3.023 -2.850 8.002635 1.250365 193.454 1.524 -2.061 15.377542 2.153290 197.780 2.818 -2.802 11.347390 1.477307 203.181 2.216 -2.583 10.137277 1.511178 208.214 2.991 -2.818 8.745904 1.275723 213.952 3.040 -2.747 7.046126 1.175164 219.891 2.669 -2.898 12.237930 1.580799 226.657 3.226 -4.097 8.116466 1.183910 234.216 3.833 -4.333 7.521373 1.024203 242.927 3.541 -4.878 7.347605 1.049659 252.343 5.152 -5.875 6.447675 0.854592 261.439 3.179 -3.944 5.113655 0.890174 268.797 4.533 -4.179 4.854455 0.798616 276.555 3.362 -3.224 4.923409 0.898888 283.694 4.768 -3.777 3.679689 0.721125 292.023 3.824 -3.561 4.618338 0.829479 300.252 3.909 -4.405 3.900490 0.712129 308.689 6.054 -4.528 5.005214 0.715032 320.067 5.454 -5.324 4.336587 0.669595 332.264 6.846 -6.743 3.996308 0.571259 351.863 9.803 -12.753 3.148387 0.436288 368.903 8.030 -7.237 3.435475 0.512131 383.935 7.487 -7.003 2.501074 0.435381 NO NO NO NO NO ! WT -- soft data !Time Err (pos) Err(neg) Rate Error 95.583 0.811 -0.891 29.398755 4.382513 97.297 0.918 -0.902 27.502050 4.099768 99.913 0.981 -1.699 29.772273 4.438194 101.866 0.930 -0.972 26.318820 3.923383 103.515 0.749 -0.719 34.102534 5.083712 105.114 0.689 -0.850 31.976917 4.879654 106.875 1.046 -1.073 23.115493 3.445858 108.946 1.020 -1.024 23.790088 3.546421 111.014 1.069 -1.048 22.582768 3.446114 113.079 1.123 -0.996 22.951006 3.421338 115.057 0.844 -0.855 29.894733 4.360600 117.136 0.974 -1.235 22.008029 3.280767 119.093 0.864 -0.982 26.917751 3.968811 121.072 1.149 -1.114 24.353294 3.410148 123.259 0.963 -1.038 24.296393 3.621897 125.186 1.191 -0.964 21.808787 3.407496 127.466 1.033 -1.090 22.910905 3.415360 129.640 0.990 -1.141 22.429366 3.422705 132.025 1.281 -1.395 18.172906 2.709060 134.850 1.413 -1.544 15.423027 2.555145 137.418 1.268 -1.155 19.452810 3.039389 139.695 1.076 -1.009 23.999869 3.577693 142.105 1.307 -1.334 18.634267 2.843576 144.749 1.486 -1.337 19.299339 2.757052 148.356 1.603 -2.121 18.382907 2.740365 151.336 1.540 -1.377 16.680706 2.486616 154.222 1.311 -1.345 18.311176 2.729672 157.514 1.981 -1.981 12.068846 1.841697 161.066 1.649 -1.572 15.104330 2.251623 164.299 1.437 -1.584 18.333522 2.594360 167.537 1.784 -1.801 14.472376 2.088910 171.272 1.828 -1.951 14.526525 2.054364 175.319 2.060 -2.219 13.518552 1.874688 179.236 2.104 -1.858 12.420628 1.895379 183.403 2.117 -2.062 12.270134 1.810297 188.370 3.023 -2.850 11.226987 1.437471 193.454 1.524 -2.061 13.339316 2.035570 197.780 2.818 -2.802 8.508717 1.298424 203.181 2.216 -2.583 11.714190 1.624468 208.214 2.991 -2.818 6.929827 1.155768 213.952 3.040 -2.747 9.368362 1.367313 219.891 2.669 -2.898 8.688981 1.357603 226.657 3.226 -4.097 7.526504 1.175973 234.216 3.833 -4.333 5.979695 0.891401 242.927 3.541 -4.878 6.633914 1.012330 252.343 5.152 -5.875 4.707658 0.735544 261.439 3.179 -3.944 6.662039 1.015953 268.797 4.533 -4.179 3.854113 0.728050 276.555 3.362 -3.224 6.236318 1.011665 283.694 4.768 -3.777 4.415103 0.757185 292.023 3.824 -3.561 4.225308 0.828052 300.252 3.909 -4.405 4.420551 0.758119 308.689 6.054 -4.528 2.986833 0.564836 320.067 5.454 -5.324 2.932522 0.554566 332.264 6.846 -6.743 2.386317 0.435680 351.863 9.803 -12.753 1.658153 0.302736 368.903 8.030 -7.237 2.305763 0.420973 383.935 7.487 -7.003 2.257740 0.412205 NO NO NO NO NO ! WT -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 95.583 0.811 -0.891 1.244444 0.249136 97.297 0.918 -0.902 1.060478 0.224805 99.913 0.981 -1.699 1.244444 0.249136 101.866 0.930 -0.972 1.088889 0.224824 103.515 0.749 -0.719 1.183122 0.240952 105.114 0.689 -0.850 1.220601 0.249567 106.875 1.046 -1.073 1.866322 0.344775 108.946 1.020 -1.024 1.822222 0.338057 111.014 1.069 -1.048 1.610300 0.312194 113.079 1.123 -0.996 1.288889 0.256044 115.057 0.844 -0.855 0.908968 0.196809 117.136 0.974 -1.235 1.355556 0.266379 119.093 0.864 -0.982 0.961750 0.204076 121.072 1.149 -1.114 0.882353 0.180462 123.259 0.963 -1.038 1.133333 0.231794 125.186 1.191 -0.964 1.471907 0.294518 127.466 1.033 -1.090 1.244442 0.249135 129.640 0.990 -1.141 1.293848 0.262509 132.025 1.281 -1.395 1.294233 0.258155 134.850 1.413 -1.544 1.491902 0.315345 137.418 1.268 -1.155 1.266354 0.262452 139.695 1.076 -1.009 1.422222 0.276684 142.105 1.307 -1.334 1.519886 0.298045 144.749 1.486 -1.337 0.902867 0.188729 148.356 1.603 -2.121 1.138678 0.234045 151.336 1.540 -1.377 1.289986 0.256261 154.222 1.311 -1.345 1.288889 0.256044 157.514 1.981 -1.981 1.627468 0.313791 161.066 1.649 -1.572 1.022222 0.214329 164.299 1.437 -1.584 0.848567 0.178879 167.537 1.784 -1.801 0.937500 0.194530 171.272 1.828 -1.951 0.898107 0.184543 175.319 2.060 -2.219 0.865385 0.176192 179.236 2.104 -1.858 1.000000 0.215808 183.403 2.117 -2.062 0.953454 0.199974 188.370 3.023 -2.850 0.712803 0.143989 193.454 1.524 -2.061 1.152798 0.238755 197.780 2.818 -2.802 1.333619 0.267508 203.181 2.216 -2.583 0.865384 0.176192 208.214 2.991 -2.818 1.262067 0.279634 213.952 3.040 -2.747 0.752119 0.166688 219.891 2.669 -2.898 1.408443 0.285527 226.657 3.226 -4.097 1.078385 0.230504 234.216 3.833 -4.333 1.257819 0.253958 242.927 3.541 -4.878 1.107582 0.231521 252.343 5.152 -5.875 1.369614 0.280620 261.439 3.179 -3.944 0.767581 0.177640 268.797 4.533 -4.179 1.259552 0.315512 276.555 3.362 -3.224 0.789474 0.192814 283.694 4.768 -3.777 0.833432 0.217041 292.023 3.824 -3.561 1.093018 0.290554 300.252 3.909 -4.405 0.882354 0.221021 308.689 6.054 -4.528 1.675760 0.397159 320.067 5.454 -5.324 1.478791 0.361029 332.264 6.846 -6.743 1.674676 0.388319 351.863 9.803 -12.753 1.898731 0.435204 368.903 8.030 -7.237 1.489951 0.351185 383.935 7.487 -7.003 1.107777 0.279451 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 430.061 44.823 -17.860 2.330315 0.379905 520.557 39.577 -45.672 1.577488 0.247117 601.066 41.809 -40.932 1.024865 0.203195 721.644 74.177 -78.769 0.998958 0.146789 859.704 51.454 -63.883 0.933236 0.187587 1053.324 183.784 -142.166 0.616644 0.082309 1349.315 138.525 -112.207 0.379113 0.071168 1630.387 110.691 -142.548 0.256214 0.058202 1954.553 150.085 -213.475 0.221961 0.041623 5421.441 158.266 -132.583 0.086769 0.019034 5804.667 168.684 -224.960 0.070100 0.014701 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 430.061 44.823 -17.860 1.542588 0.344933 520.557 39.577 -45.672 0.770314 0.172789 601.066 41.809 -40.932 0.793992 0.178943 721.644 74.177 -78.769 0.423968 0.095250 859.704 51.454 -63.883 0.746042 0.167607 1053.324 183.784 -142.166 0.216265 0.048894 1349.315 138.525 -112.207 0.260845 0.059160 1630.387 110.691 -142.548 0.283735 0.060839 1954.553 150.085 -213.475 0.199125 0.041187 5421.441 158.266 -132.583 0.080305 0.018592 5804.667 168.684 -224.960 0.060418 0.013799 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 430.061 44.823 -17.860 1.510653 0.418039 520.557 39.577 -45.672 2.047849 0.560283 601.066 41.809 -40.932 1.290775 0.387450 721.644 74.177 -78.769 2.356210 0.632523 859.704 51.454 -63.883 1.250916 0.377099 1053.324 183.784 -142.166 2.851328 0.748608 1349.315 138.525 -112.207 1.453403 0.427901 1630.387 110.691 -142.548 0.903006 0.282079 1954.553 150.085 -213.475 1.114682 0.311211 5421.441 158.266 -132.583 1.080498 0.344617 5804.667 168.684 -224.960 1.160251 0.359764