! Swift/XRT detailed lightcurve of trigger: 994165, name: GRB 200901B ! T0 for this burst is Swift MET=620636992 s, = 2020 Sep 01 at 07:09:26.442 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: GRB-like (counts) READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! WT data 177.331 1.574 -1.325 2.117996e+01 3.439792e+00 -3.488556e+00 2.215077e-01 2.215077e-01 1.000000 179.964 1.208 -1.059 2.747376e+01 4.394166e+00 -4.459926e+00 0.000000e+00 0.000000e+00 1.000000 182.161 1.695 -0.990 2.253334e+01 3.796880e+00 -3.869086e+00 4.782451e-01 3.381703e-01 1.000000 185.968 2.231 -2.112 1.523353e+01 2.639664e+00 -2.717115e+00 1.478232e-01 1.478232e-01 1.000000 190.546 2.024 -2.347 1.693338e+01 3.137608e+00 -3.212529e+00 1.468656e-01 1.468656e-01 1.000000 194.049 2.551 -1.479 1.783641e+01 3.465604e+00 -3.521890e+00 4.779267e-01 2.759311e-01 1.000000 198.550 2.647 -1.950 1.649317e+01 3.251571e+00 -3.258568e+00 2.792848e-01 1.974842e-01 1.000000 203.717 2.008 -2.520 1.715304e+01 3.618344e+00 -3.385178e+00 1.417829e-01 1.417829e-01 1.000000 208.598 2.553 -2.873 1.527698e+01 3.331534e+00 -3.000357e+00 1.183070e-01 1.183070e-01 1.000000 213.972 2.022 -2.821 1.765795e+01 3.910959e+00 -3.451673e+00 1.325628e-01 1.325628e-01 1.000000 218.390 2.427 -2.396 1.797440e+01 3.938034e+00 -3.477313e+00 0.000000e+00 0.000000e+00 1.000000 223.047 1.583 -2.230 2.207293e+01 4.992067e+00 -4.343737e+00 3.367575e-01 2.381235e-01 1.000000 226.237 1.649 -1.607 2.622793e+01 5.879347e+00 -5.100785e+00 1.971787e-01 1.971787e-01 1.000000 230.007 1.825 -2.122 2.135061e+01 4.686615e+00 -4.188486e+00 1.626853e-01 1.626853e-01 1.000000 233.729 1.563 -1.897 2.316214e+01 5.310797e+00 -4.680235e+00 7.420792e-01 3.710396e-01 1.000000 237.275 1.858 -1.983 2.181351e+01 4.809488e+00 -4.270403e+00 1.671319e-01 1.671319e-01 1.000000 240.902 1.896 -1.769 2.152322e+01 4.774669e+00 -4.267966e+00 3.503281e-01 2.477194e-01 1.000000 244.777 1.585 -1.979 2.239776e+01 4.714280e+00 -4.370265e+00 0.000000e+00 0.000000e+00 1.000000 247.875 1.556 -1.513 2.563642e+01 5.311927e+00 -5.067701e+00 2.091808e-01 2.091808e-01 1.000000 251.203 2.126 -1.772 1.986254e+01 4.223007e+00 -3.972248e+00 3.293805e-01 2.329072e-01 1.000000 255.473 2.379 -2.144 1.710468e+01 3.627553e+00 -3.420994e+00 2.839000e-01 2.007476e-01 1.000000 259.732 2.464 -1.880 1.804927e+01 3.719828e+00 -3.565991e+00 1.477637e-01 1.477637e-01 1.000000 264.565 2.227 -2.369 1.699807e+01 3.557282e+00 -3.358142e+00 1.396970e-01 1.396970e-01 1.000000 268.833 1.908 -2.041 1.949115e+01 4.053868e+00 -3.891494e+00 3.250771e-01 2.298643e-01 1.000000 272.984 2.063 -2.242 1.674813e+01 3.459900e+00 -3.382276e+00 4.473178e-01 2.582591e-01 1.000000 276.972 1.865 -1.925 1.958435e+01 3.833114e+00 -3.802880e+00 0.000000e+00 0.000000e+00 1.000000 280.397 1.581 -1.561 2.261008e+01 4.554090e+00 -4.536530e+00 6.129755e-01 3.539016e-01 1.000000 283.424 1.257 -1.446 2.744329e+01 5.340751e+00 -5.359700e+00 2.375484e-01 2.375484e-01 1.000000 286.822 1.981 -2.141 1.781883e+01 3.532672e+00 -3.527288e+00 3.114682e-01 2.202413e-01 1.000000 290.913 1.946 -2.110 1.810804e+01 3.561638e+00 -3.575262e+00 3.165235e-01 2.238159e-01 1.000000 295.226 2.441 -2.366 1.566141e+01 2.997348e+00 -3.015485e+00 0.000000e+00 0.000000e+00 1.000000 299.294 1.586 -1.627 2.275597e+01 4.500227e+00 -4.503235e+00 3.995994e-01 2.825594e-01 1.000000 302.609 2.231 -1.730 1.867430e+01 3.648994e+00 -3.652131e+00 1.621004e-01 1.621004e-01 1.000000 306.885 1.917 -2.045 1.869653e+01 3.583513e+00 -3.603241e+00 0.000000e+00 0.000000e+00 1.000000 310.379 1.753 -1.576 2.225407e+01 4.218036e+00 -4.268564e+00 0.000000e+00 0.000000e+00 1.000000 314.295 1.409 -2.164 1.956337e+01 3.938779e+00 -3.956318e+00 7.187961e-01 3.593980e-01 1.000000 317.643 1.777 -1.939 1.995694e+01 3.888874e+00 -3.868859e+00 0.000000e+00 0.000000e+00 1.000000 321.705 1.716 -2.285 1.868470e+01 3.611823e+00 -3.624441e+00 1.604436e-01 1.604436e-01 1.000000 325.263 1.539 -1.841 2.229134e+01 4.207417e+00 -4.267661e+00 0.000000e+00 0.000000e+00 1.000000 329.892 2.760 -3.090 1.066419e+01 2.448574e+00 -2.447174e+00 1.426668e+00 3.956865e-01 1.000000 334.528 2.223 -1.876 1.835265e+01 3.651400e+00 -3.609545e+00 1.566132e-01 1.566132e-01 1.000000 339.048 2.298 -2.297 1.544916e+01 3.128562e+00 -3.104988e+00 4.190904e-01 2.419619e-01 1.000000 343.490 1.984 -2.144 1.745683e+01 3.486544e+00 -3.465138e+00 3.110656e-01 2.199566e-01 1.000000 347.222 1.739 -1.748 2.141961e+01 4.150361e+00 -4.144495e+00 0.000000e+00 0.000000e+00 1.000000 351.224 2.105 -2.263 1.667072e+01 3.359436e+00 -3.317445e+00 2.939601e-01 2.078612e-01 1.000000 355.329 2.218 -2.000 1.777380e+01 3.521670e+00 -3.462603e+00 0.000000e+00 0.000000e+00 1.000000 359.715 2.004 -2.168 1.699912e+01 3.540171e+00 -3.472174e+00 6.155012e-01 3.077506e-01 1.000000 363.444 1.676 -1.725 2.179514e+01 4.349724e+00 -4.290582e+00 1.887229e-01 1.887229e-01 1.000000 366.764 1.687 -1.644 2.223609e+01 4.538975e+00 -4.388534e+00 1.927543e-01 1.927543e-01 1.000000 370.873 2.321 -2.422 1.508402e+01 3.053103e+00 -3.031655e+00 4.060420e-01 2.344285e-01 1.000000 374.928 1.737 -1.734 2.091931e+01 4.129679e+00 -4.137941e+00 3.699006e-01 2.615592e-01 1.000000 378.330 2.127 -1.665 1.903754e+01 3.762289e+00 -3.794189e+00 5.079812e-01 2.932831e-01 1.000000 382.465 1.988 -2.008 1.834934e+01 3.670433e+00 -3.671235e+00 4.819739e-01 2.782677e-01 1.000000 386.251 2.043 -1.798 1.965765e+01 3.924777e+00 -3.870568e+00 1.671310e-01 1.671310e-01 1.000000 391.250 2.768 -2.956 1.248748e+01 2.511233e+00 -2.505705e+00 3.364964e-01 1.942763e-01 1.000000 396.575 1.687 -2.558 1.724147e+01 3.339013e+00 -3.361572e+00 1.512311e-01 1.512311e-01 1.000000 399.970 1.692 -1.708 2.147547e+01 4.122530e+00 -4.170703e+00 1.888216e-01 1.888216e-01 1.000000 404.434 3.311 -2.772 1.179989e+01 2.287787e+00 -2.316357e+00 2.110769e-01 1.492539e-01 1.000000 409.761 1.825 -2.016 1.924511e+01 3.684654e+00 -3.709985e+00 0.000000e+00 0.000000e+00 1.000000 413.998 2.868 -2.412 1.402475e+01 2.682097e+00 -2.702299e+00 0.000000e+00 0.000000e+00 1.000000 419.672 1.835 -2.805 1.563291e+01 3.111569e+00 -3.110487e+00 4.150720e-01 2.396419e-01 1.000000 424.192 2.939 -2.685 1.279797e+01 2.518759e+00 -2.528985e+00 2.283058e-01 1.614366e-01 1.000000 429.814 2.303 -2.684 1.400492e+01 2.808722e+00 -2.828608e+00 5.149303e-01 2.574651e-01 1.000000 434.587 2.311 -2.470 1.509340e+01 2.875695e+00 -2.920154e+00 1.342890e-01 1.342890e-01 1.000000 439.283 2.330 -2.385 1.552576e+01 2.935905e+00 -2.975963e+00 0.000000e+00 0.000000e+00 1.000000 443.489 2.164 -1.877 1.760852e+01 3.438411e+00 -3.468206e+00 3.177787e-01 2.247035e-01 1.000000 448.553 1.768 -2.900 1.524379e+01 2.970948e+00 -2.999884e+00 2.750286e-01 1.944746e-01 1.000000 453.050 2.301 -2.729 1.432123e+01 2.802312e+00 -2.823280e+00 2.552774e-01 1.805083e-01 1.000000 457.807 2.725 -2.456 1.390501e+01 2.800076e+00 -2.791097e+00 3.717418e-01 2.146252e-01 1.000000 462.444 2.137 -1.912 1.778804e+01 3.661434e+00 -3.590192e+00 4.756209e-01 2.745999e-01 1.000000 467.666 2.242 -3.085 1.370784e+01 2.756961e+00 -2.727015e+00 2.410394e-01 1.704406e-01 1.000000 472.617 2.549 -2.709 1.431236e+01 2.785832e+00 -2.775815e+00 0.000000e+00 0.000000e+00 1.000000 477.718 2.608 -2.553 1.470909e+01 2.963516e+00 -2.900935e+00 1.243837e-01 1.243837e-01 1.000000 483.474 2.709 -3.147 1.248105e+01 2.534936e+00 -2.510893e+00 3.288299e-01 1.898500e-01 1.000000 488.450 2.677 -2.267 1.492255e+01 2.868234e+00 -2.881215e+00 0.000000e+00 0.000000e+00 1.000000 493.448 2.637 -2.320 1.467271e+01 2.881438e+00 -2.875614e+00 1.295181e-01 1.295181e-01 1.000000 498.345 2.351 -2.260 1.560441e+01 3.141441e+00 -3.132317e+00 4.176327e-01 2.411203e-01 1.000000 503.005 2.386 -2.309 1.532661e+01 3.032177e+00 -3.056007e+00 4.101978e-01 2.368278e-01 1.000000 508.130 3.203 -2.740 1.198883e+01 2.376355e+00 -2.374627e+00 2.160702e-01 1.527847e-01 1.000000 513.874 2.693 -2.541 1.366944e+01 2.618339e+00 -2.651241e+00 1.226499e-01 1.226499e-01 1.000000 519.629 3.676 -3.062 1.045119e+01 2.078107e+00 -2.088295e+00 2.858493e-01 1.650351e-01 1.000000 526.408 2.852 -3.103 1.202015e+01 2.329915e+00 -2.359282e+00 2.156175e-01 1.524646e-01 1.000000 532.545 3.387 -3.285 1.047002e+01 2.064392e+00 -2.084724e+00 2.886697e-01 1.666635e-01 1.000000 538.586 2.387 -2.655 9.482171e+00 2.174347e+00 -2.174806e+00 2.546488e-01 1.800639e-01 1.000000 543.420 2.932 -2.447 1.368000e+01 2.804997e+00 -2.759055e+00 3.580906e-01 2.067437e-01 1.000000 549.148 2.632 -2.796 1.370013e+01 2.709525e+00 -2.690217e+00 1.182681e-01 1.182681e-01 1.000000 554.427 2.459 -2.647 1.404408e+01 2.729548e+00 -2.759939e+00 2.514546e-01 1.778053e-01 1.000000 560.625 2.344 -3.739 1.192711e+01 2.430637e+00 -2.401979e+00 3.166153e-01 1.827980e-01 1.000000 566.204 3.360 -3.236 1.132524e+01 2.265659e+00 -2.247579e+00 1.946788e-01 1.376587e-01 1.000000 572.303 2.440 -2.739 1.442608e+01 2.825414e+00 -2.822774e+00 1.239560e-01 1.239560e-01 1.000000 578.098 3.060 -3.355 1.142995e+01 2.281409e+00 -2.269384e+00 2.001315e-01 1.415143e-01 1.000000 584.785 2.956 -3.626 1.058124e+01 2.220240e+00 -2.207462e+00 5.851400e-01 2.388824e-01 1.000000 590.675 2.710 -2.933 1.327897e+01 2.652337e+00 -2.614855e+00 1.137569e-01 1.137569e-01 1.000000 596.037 2.936 -2.652 1.325008e+01 2.604496e+00 -2.597684e+00 1.148794e-01 1.148794e-01 1.000000 602.522 2.695 -3.549 1.161963e+01 2.266576e+00 -2.287386e+00 2.056044e-01 1.453843e-01 1.000000 607.891 2.301 -2.673 1.425051e+01 2.812937e+00 -2.838863e+00 3.871645e-01 2.235296e-01 1.000000 613.267 2.667 -3.075 1.276470e+01 2.489970e+00 -2.495880e+00 1.118178e-01 1.118178e-01 1.000000 618.279 2.364 -2.346 1.539339e+01 3.055841e+00 -3.051407e+00 2.726389e-01 1.927848e-01 1.000000 624.223 2.646 -3.580 1.190219e+01 2.356837e+00 -2.318566e+00 0.000000e+00 0.000000e+00 1.000000 630.179 4.076 -3.309 9.548459e+00 1.901722e+00 -1.909226e+00 2.607824e-01 1.505628e-01 1.000000 637.177 3.352 -2.922 1.178992e+01 2.305096e+00 -2.307220e+00 1.023361e-01 1.023361e-01 1.000000 643.379 2.933 -2.851 1.244517e+01 2.554988e+00 -2.510295e+00 3.329764e-01 1.922440e-01 1.000000 649.071 2.731 -2.759 9.024507e+00 2.055890e+00 -2.036697e+00 1.169269e-01 1.169269e-01 1.000000 654.580 2.889 -2.778 1.313738e+01 2.615945e+00 -2.585121e+00 1.132923e-01 1.132923e-01 1.000000 660.055 3.196 -2.586 1.249128e+01 2.490873e+00 -2.479703e+00 2.220537e-01 1.570157e-01 1.000000 665.796 3.222 -2.544 9.379541e+00 2.067433e+00 -2.045728e+00 1.113352e-01 1.113352e-01 1.000000 672.022 2.738 -3.005 1.337416e+01 2.723618e+00 -2.642386e+00 1.117831e-01 1.117831e-01 1.000000 677.818 3.152 -3.058 1.198454e+01 2.418861e+00 -2.385777e+00 2.067835e-01 1.462180e-01 1.000000 684.349 3.315 -3.380 1.110812e+01 2.229905e+00 -2.189391e+00 9.589031e-02 9.589031e-02 1.000000 690.151 2.585 -2.487 9.914922e+00 2.251645e+00 -2.200810e+00 0.000000e+00 0.000000e+00 1.000000 695.377 3.720 -2.640 1.135446e+01 2.348615e+00 -2.293482e+00 3.027994e-01 1.748213e-01 1.000000 702.244 2.659 -3.147 1.229538e+01 2.590655e+00 -2.515849e+00 4.423380e-01 2.211690e-01 1.000000 707.915 3.731 -3.012 1.029468e+01 2.204084e+00 -2.157457e+00 5.712443e-01 2.332095e-01 1.000000 715.243 2.926 -3.598 1.124903e+01 2.326124e+00 -2.272410e+00 2.952035e-01 1.704358e-01 1.000000 721.192 2.173 -3.023 1.437249e+01 2.939794e+00 -2.869771e+00 2.471477e-01 1.747598e-01 1.000000 725.971 2.557 -2.606 9.508988e+00 2.239105e+00 -2.195303e+00 2.486811e-01 1.758441e-01 1.000000 731.072 3.451 -2.545 1.203386e+01 2.455875e+00 -2.422885e+00 3.212198e-01 1.854563e-01 1.000000 738.305 2.146 -3.782 1.188345e+01 2.389703e+00 -2.384193e+00 3.248826e-01 1.875710e-01 1.000000 744.159 2.587 -3.707 1.139610e+01 2.274054e+00 -2.280392e+00 3.059670e-01 1.766501e-01 1.000000 749.789 3.360 -3.043 1.156334e+01 2.284912e+00 -2.269899e+00 1.002601e-01 1.002601e-01 1.000000 755.482 2.635 -2.333 9.763863e+00 2.245878e+00 -2.207713e+00 1.292394e-01 1.292394e-01 1.000000 761.056 3.063 -2.940 1.135896e+01 2.384927e+00 -2.370244e+00 6.416756e-01 2.619630e-01 1.000000 767.189 3.047 -3.070 1.233953e+01 2.431513e+00 -2.401438e+00 0.000000e+00 0.000000e+00 1.000000 772.972 2.991 -2.736 1.306834e+01 2.590898e+00 -2.546686e+00 0.000000e+00 0.000000e+00 1.000000 779.306 3.233 -3.343 1.108944e+01 2.162171e+00 -2.167511e+00 9.762908e-02 9.762908e-02 1.000000 785.675 3.644 -3.137 1.108991e+01 2.223144e+00 -2.184971e+00 9.468276e-02 9.468276e-02 1.000000 792.468 2.602 -3.150 1.322680e+01 2.653777e+00 -2.606645e+00 1.116106e-01 1.116106e-01 1.000000 798.001 3.101 -2.930 1.234928e+01 2.479971e+00 -2.434434e+00 1.064409e-01 1.064409e-01 1.000000 803.671 2.678 -2.569 9.390733e+00 2.118098e+00 -2.113238e+00 1.223592e-01 1.223592e-01 1.000000 809.377 3.139 -3.029 1.151493e+01 2.371246e+00 -2.346231e+00 4.163092e-01 2.081546e-01 1.000000 815.946 3.917 -3.429 9.866630e+00 1.999050e+00 -1.965488e+00 1.747818e-01 1.235894e-01 1.000000 823.055 2.427 -3.192 8.201334e+00 1.925248e+00 -1.922717e+00 3.427828e-01 1.979057e-01 1.000000 828.885 3.858 -3.404 1.000015e+01 1.984693e+00 -1.982165e+00 1.767941e-01 1.250123e-01 1.000000 835.450 3.243 -2.706 1.209717e+01 2.448499e+00 -2.432102e+00 3.237165e-01 1.868978e-01 1.000000 841.262 3.101 -2.569 1.331412e+01 2.665433e+00 -2.623196e+00 1.132209e-01 1.132209e-01 1.000000 847.174 2.724 -2.811 9.546554e+00 2.137840e+00 -2.107535e+00 1.159876e-01 1.159876e-01 1.000000 852.693 2.292 -2.794 1.384054e+01 2.765263e+00 -2.769714e+00 3.786331e-01 2.186039e-01 1.000000 858.090 2.442 -3.105 1.330316e+01 2.541121e+00 -2.561906e+00 0.000000e+00 0.000000e+00 1.000000 863.208 2.907 -2.676 9.765946e+00 2.082907e+00 -2.083918e+00 0.000000e+00 0.000000e+00 1.000000 869.657 3.916 -3.542 9.546717e+00 1.930055e+00 -1.933895e+00 3.443091e-01 1.721546e-01 1.000000 877.077 3.746 -3.504 1.011509e+01 2.067565e+00 -2.038431e+00 2.656461e-01 1.533709e-01 1.000000 883.458 2.316 -2.635 9.783314e+00 2.198868e+00 -2.199236e+00 1.296577e-01 1.296577e-01 1.000000 888.176 3.131 -2.402 1.285247e+01 2.603745e+00 -2.584659e+00 3.480733e-01 2.009602e-01 1.000000 894.315 2.206 -3.007 9.417852e+00 2.128348e+00 -2.120826e+00 1.231522e-01 1.231522e-01 1.000000 899.034 2.527 -2.513 9.527334e+00 2.180387e+00 -2.183870e+00 2.547381e-01 1.801270e-01 1.000000 904.094 3.147 -2.534 8.366614e+00 1.967802e+00 -1.962597e+00 3.390261e-01 1.957368e-01 1.000000 910.419 2.934 -3.177 1.250812e+01 2.484638e+00 -2.438446e+00 0.000000e+00 0.000000e+00 1.000000 916.950 4.158 -3.597 9.893667e+00 2.006787e+00 -1.952631e+00 8.277979e-02 8.277979e-02 1.000000 924.005 2.585 -2.897 9.280876e+00 2.090512e+00 -2.057226e+00 0.000000e+00 0.000000e+00 1.000000 929.814 2.722 -3.224 1.236102e+01 2.496777e+00 -2.462099e+00 2.159409e-01 1.526933e-01 1.000000 935.861 3.403 -3.326 1.069892e+01 2.142291e+00 -2.143722e+00 2.862263e-01 1.652528e-01 1.000000 942.941 3.432 -3.677 1.011975e+01 2.038816e+00 -2.031836e+00 2.708979e-01 1.564030e-01 1.000000 949.338 3.214 -2.965 1.217243e+01 2.382032e+00 -2.364518e+00 0.000000e+00 0.000000e+00 1.000000 955.395 3.623 -2.843 8.013077e+00 1.831334e+00 -1.802714e+00 1.985886e-01 1.404233e-01 1.000000 NO NO NO NO NO ! PC data 11781.558 649.820 -491.001 2.463440e-02 7.614573e-03 -6.362761e-03 6.105764e-04 6.331383e-05 1.000000