! Swift/XRT detailed lightcurve of trigger: 783479, name: GRB 171027A ! T0 for this burst is Swift MET=530785406.528 s, = 2017 Oct 27 at 08:23:06.623 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 94.2858 0.3278 -0.4158 3.682964e+02 6.972175e+01 -1.452137e+02 2.589734e+00 1.495184e+00 1.000000 94.9618 0.3457 -0.3481 3.869614e+02 7.777736e+01 -1.263270e+02 4.626246e+00 2.068920e+00 1.000000 95.6171 0.3042 -0.3096 4.462335e+02 8.917969e+01 -1.412125e+02 3.137761e+00 1.811587e+00 1.000000 96.3370 0.3155 -0.4157 3.856620e+02 7.503585e+01 -1.247814e+02 0.000000e+00 0.000000e+00 1.000000 97.0632 0.3739 -0.4107 3.594230e+02 6.621746e+01 -1.493933e+02 0.000000e+00 0.000000e+00 1.000000 97.9202 0.3975 -0.4832 3.110055e+02 5.985177e+01 -1.053400e+02 2.186884e+00 1.262598e+00 1.000000 98.7908 0.4343 -0.4731 3.048312e+02 5.692951e+01 -1.123200e+02 1.415020e+00 1.000570e+00 1.000000 99.6215 0.3864 -0.3964 3.518065e+02 6.823868e+01 -1.166882e+02 3.280329e+00 1.640165e+00 1.000000 100.4509 0.3843 -0.4430 3.343365e+02 6.737460e+01 -8.845063e+01 1.551982e+00 1.097417e+00 1.000000 101.1938 0.3620 -0.3585 1.992742e+02 4.083348e+01 -3.468354e+01 0.000000e+00 0.000000e+00 0.997579 101.9191 0.3163 -0.3633 2.005631e+02 4.169143e+01 -3.493471e+01 1.889231e+00 1.335888e+00 1.000000 102.5089 0.2656 -0.2735 2.528477e+02 5.345015e+01 -4.358910e+01 2.381732e+00 1.684139e+00 1.000000 103.0168 0.2914 -0.2423 2.478992e+02 5.332666e+01 -4.352060e+01 6.014051e+00 2.689565e+00 1.000000 103.6021 0.2985 -0.2939 2.278302e+02 4.923547e+01 -3.885208e+01 3.250872e+00 1.876892e+00 1.000000 104.2954 0.3596 -0.3947 1.824540e+02 3.892724e+01 -3.080714e+01 8.510111e-01 8.510111e-01 1.000000 105.1103 0.3543 -0.4553 1.683815e+02 3.590881e+01 -2.878234e+01 1.586092e+00 1.121536e+00 1.000000 105.8253 0.3651 -0.3608 1.841098e+02 4.032848e+01 -3.077452e+01 3.537610e+00 1.768805e+00 1.000000 106.5265 0.3116 -0.3360 2.104778e+02 4.581976e+01 -3.459123e+01 1.982623e+00 1.401926e+00 1.000000 107.378 0.492 -0.540 1.320946e+02 2.867869e+01 -2.136732e+01 1.244283e+00 8.798407e-01 1.000000 108.2801 0.4133 -0.4103 1.687327e+02 3.535515e+01 -2.556423e+01 0.000000e+00 0.000000e+00 1.000000 109.1086 0.5314 -0.4151 1.411970e+02 3.014617e+01 -2.215178e+01 2.713055e+00 1.356527e+00 1.000000 110.165 0.494 -0.525 1.350149e+02 2.854835e+01 -2.073214e+01 6.297435e-01 6.297435e-01 1.000000 111.0269 0.4242 -0.3675 1.755291e+02 3.614728e+01 -2.618683e+01 0.000000e+00 0.000000e+00 1.000000 111.8837 0.4089 -0.4326 1.823874e+02 3.581840e+01 -2.699609e+01 3.051466e+00 1.525733e+00 1.000000 112.7016 0.3187 -0.4090 2.405573e+02 4.881959e+01 -3.585665e+01 1.764475e+00 1.247672e+00 1.000000 113.4814 0.4338 -0.4611 1.936956e+02 3.954846e+01 -2.915973e+01 2.152145e+00 1.242542e+00 1.000000 114.3571 0.4690 -0.4419 1.921653e+02 3.634681e+01 -2.754974e+01 1.409522e+00 9.966828e-01 1.000000 115.479 0.662 -0.653 1.357385e+02 2.578037e+01 -1.922349e+01 0.000000e+00 0.000000e+00 1.000000 116.5962 0.5392 -0.4553 1.786859e+02 3.330352e+01 -2.532403e+01 1.291006e+00 9.128794e-01 1.000000 117.710 0.525 -0.575 1.607594e+02 2.645671e+01 -2.168735e+01 5.838770e-01 5.838770e-01 1.000000 118.773 0.511 -0.538 1.667621e+02 2.777072e+01 -2.276422e+01 1.223192e+00 8.649270e-01 1.000000 119.860 0.526 -0.575 1.605002e+02 2.478412e+01 -2.125224e+01 5.829358e-01 5.829358e-01 1.000000 120.8040 0.4928 -0.4181 1.940416e+02 2.739840e+01 -2.510560e+01 7.047577e-01 7.047577e-01 1.000000 121.7781 0.5079 -0.4813 1.786858e+02 2.343830e+01 -2.273002e+01 6.489855e-01 6.489855e-01 1.000000 122.980 0.657 -0.694 1.362106e+02 1.822012e+01 -1.724332e+01 0.000000e+00 0.000000e+00 1.000000 124.218 0.495 -0.581 1.705706e+02 2.291986e+01 -2.182118e+01 5.964218e-01 5.964218e-01 1.000000 125.284 0.665 -0.571 1.441758e+02 1.920248e+01 -1.893443e+01 2.076791e+00 1.038396e+00 1.000000 126.538 0.660 -0.589 1.455799e+02 1.894586e+01 -1.865665e+01 1.028023e+00 7.269219e-01 1.000000 127.895 0.714 -0.696 1.288727e+02 1.669170e+01 -1.649601e+01 9.100434e-01 6.434979e-01 1.000000 129.395 0.623 -0.786 1.277779e+02 1.651318e+01 -1.649546e+01 1.366822e+00 7.891349e-01 1.000000 130.777 0.821 -0.759 1.128388e+02 1.475250e+01 -1.474651e+01 1.625395e+00 8.126973e-01 1.000000 132.373 0.857 -0.775 1.115057e+02 1.428687e+01 -1.423236e+01 7.869985e-01 5.564920e-01 1.000000 134.095 0.844 -0.866 1.060735e+02 1.386030e+01 -1.386334e+01 1.501932e+00 7.509662e-01 1.000000 135.755 0.892 -0.816 7.098698e+01 1.123428e+01 -1.129483e+01 1.127639e+00 6.510425e-01 1.000000 137.486 0.792 -0.839 1.162091e+02 1.430631e+01 -1.444525e+01 3.934926e-01 3.934926e-01 1.000000 139.291 0.961 -1.012 6.236389e+01 9.685444e+00 -9.745678e+00 6.507411e-01 4.601435e-01 1.000000 140.961 0.902 -0.710 9.666643e+01 1.315064e+01 -1.325133e+01 3.982732e-01 3.982732e-01 1.000000 142.991 1.199 -1.128 5.220676e+01 8.253530e+00 -8.302942e+00 8.276203e-01 4.778268e-01 1.000000 145.320 0.917 -1.129 6.272037e+01 9.474993e+00 -9.466362e+00 0.000000e+00 0.000000e+00 1.000000 146.907 0.803 -0.670 8.338341e+01 1.318837e+01 -1.326366e+01 1.307377e+00 7.548145e-01 1.000000 148.875 1.355 -1.166 4.945094e+01 7.669211e+00 -7.717720e+00 5.093068e-01 3.601343e-01 1.000000 151.217 1.015 -0.987 6.136971e+01 9.700339e+00 -9.760869e+00 9.622220e-01 5.555391e-01 1.000000 153.274 1.054 -1.041 6.035642e+01 9.199336e+00 -9.249696e+00 3.063142e-01 3.063142e-01 1.000000 155.253 1.057 -0.925 6.367774e+01 9.691731e+00 -9.752300e+00 3.239171e-01 3.239171e-01 1.000000 158.008 1.928 -1.698 3.428284e+01 5.332515e+00 -5.361256e+00 3.541076e-01 2.503919e-01 1.000000 161.705 1.768 -1.769 3.514553e+01 5.476273e+00 -5.494610e+00 3.630184e-01 2.566928e-01 1.000000 165.338 2.211 -1.865 3.117827e+01 4.685703e+00 -4.698157e+00 0.000000e+00 0.000000e+00 1.000000 168.977 1.700 -1.428 3.978788e+01 6.135552e+00 -6.121352e+00 2.052549e-01 2.052549e-01 1.000000 172.933 1.858 -2.257 2.892795e+01 4.757153e+00 -4.718419e+00 6.240195e-01 3.120098e-01 1.000000 177.005 1.967 -2.214 3.016332e+01 4.543139e+00 -4.548469e+00 0.000000e+00 0.000000e+00 1.000000 181.082 2.569 -2.110 2.578740e+01 4.180347e+00 -4.131967e+00 4.116034e-01 2.376394e-01 1.000000 186.389 3.065 -2.738 2.040353e+01 3.387746e+00 -3.335905e+00 4.424763e-01 2.212381e-01 1.000000 193.039 3.036 -3.584 1.831205e+01 2.958276e+00 -2.889598e+00 1.939464e-01 1.371408e-01 1.000000 198.680 2.067 -2.605 2.555846e+01 4.392499e+00 -4.149677e+00 4.122317e-01 2.380021e-01 1.000000 203.796 2.895 -3.049 1.978758e+01 3.493506e+00 -3.280372e+00 4.320120e-01 2.160060e-01 1.000000 210.116 3.505 -3.425 1.727118e+01 2.987382e+00 -2.808092e+00 2.779243e-01 1.604597e-01 1.000000 216.996 3.250 -3.375 1.786241e+01 3.101705e+00 -2.906295e+00 2.906860e-01 1.678276e-01 1.000000 223.357 4.005 -3.111 1.632528e+01 2.892366e+00 -2.630909e+00 1.804190e-01 1.275755e-01 1.000000 231.647 4.452 -4.284 1.269202e+01 2.344382e+00 -2.189796e+00 4.409431e-01 1.800143e-01 1.000000 241.211 3.998 -5.113 1.294986e+01 2.214681e+00 -2.100148e+00 2.113877e-01 1.220447e-01 1.000000 250.832 4.737 -5.623 1.118466e+01 1.987571e+00 -1.884415e+00 3.098386e-01 1.385640e-01 1.000000 261.081 4.237 -5.513 1.285699e+01 2.151331e+00 -1.987393e+00 0.000000e+00 0.000000e+00 1.000000 271.039 6.020 -5.720 9.044313e+00 1.707700e+00 -1.620585e+00 3.280843e-01 1.339399e-01 1.000000 NO NO NO NO NO ! PC data 295.527 7.092 -7.952 9.525140e+00 1.913400e+00 -1.913400e+00 7.174907e-03 3.587454e-03 1.000000 312.963 7.207 -10.344 1.086169e+01 1.895490e+00 -1.895490e+00 4.612451e-03 2.663000e-03 1.000000 333.643 11.599 -13.474 5.251289e+00 1.100202e+00 -1.100202e+00 4.304933e-03 2.152466e-03 1.000000 358.731 9.077 -13.489 5.343298e+00 1.172109e+00 -1.172109e+00 4.783280e-03 2.391640e-03 1.000000 374.847 8.005 -7.038 8.493604e+00 1.819891e+00 -1.819891e+00 7.174911e-03 3.587456e-03 1.000000 394.828 10.590 -11.976 5.084644e+00 1.149534e+00 -1.149534e+00 9.566527e-03 3.382278e-03 1.000000 414.783 10.693 -9.365 5.849082e+00 1.311481e+00 -1.311481e+00 2.690592e-03 1.902536e-03 1.000000 446.889 16.197 -21.413 3.040697e+00 6.836597e-01 -6.836597e-01 2.869962e-03 1.434981e-03 1.000000 472.430 10.715 -9.344 6.068690e+00 1.324297e+00 -1.324297e+00 0.000000e+00 0.000000e+00 1.000000 499.037 11.688 -15.893 4.387960e+00 9.638067e-01 -9.638067e-01 4.891983e-03 2.187761e-03 1.000000 531.933 16.402 -21.208 3.497112e+00 7.370851e-01 -7.370851e-01 6.457418e-03 2.152473e-03 1.000000 558.443 12.458 -10.108 5.149615e+00 1.153066e+00 -1.153066e+00 1.195819e-03 1.195819e-03 1.000000 583.393 15.088 -12.493 4.155312e+00 9.329831e-01 -9.329831e-01 2.935190e-03 1.694633e-03 1.000000 628.597 30.059 -30.116 1.917557e+00 4.323255e-01 -4.323255e-01 2.690594e-03 1.098431e-03 1.000000 681.235 20.046 -22.578 2.669725e+00 6.044057e-01 -6.044057e-01 5.697722e-03 1.899241e-03 1.000000 721.794 22.111 -20.514 2.981813e+00 6.413045e-01 -6.413045e-01 4.431566e-03 1.674974e-03 1.000000 765.034 16.480 -21.129 3.069025e+00 6.900288e-01 -6.900288e-01 2.869965e-03 1.434983e-03 1.000000 818.126 31.086 -36.611 1.701473e+00 3.825532e-01 -3.825532e-01 1.594426e-03 7.972132e-04 1.000000 878.311 28.566 -29.099 2.105185e+00 4.636150e-01 -4.636150e-01 3.275641e-03 1.238076e-03 1.000000 4762.186 44.807 -47.964 3.919065e-01 8.606318e-02 -8.606318e-02 1.410720e-03 5.759239e-04 0.999997 4842.713 29.470 -35.720 6.931237e-01 1.521975e-01 -1.521975e-01 1.980042e-03 8.083486e-04 1.000000 4918.635 46.318 -46.452 4.601940e-01 1.034649e-01 -1.034649e-01 1.159484e-03 5.185368e-04 1.000000 5024.695 38.043 -59.742 4.409818e-01 9.969027e-02 -9.969027e-02 2.200048e-03 6.957162e-04 1.000000 5115.415 45.109 -52.677 4.378670e-01 9.866085e-02 -9.866085e-02 1.540033e-03 5.820778e-04 1.000000 5206.739 34.019 -46.215 5.345039e-01 1.205673e-01 -1.205673e-01 2.145046e-03 7.583882e-04 1.000000 5293.813 32.193 -53.055 5.545100e-01 1.188090e-01 -1.188090e-01 1.261793e-03 5.642908e-04 1.000000 5395.398 58.481 -69.392 3.305194e-01 7.439163e-02 -7.439163e-02 1.009434e-03 4.120998e-04 1.000000 5494.824 51.826 -40.945 4.602199e-01 1.035840e-01 -1.035840e-01 1.391382e-03 5.680295e-04 1.000000 5583.704 55.717 -37.054 4.618039e-01 1.041684e-01 -1.041684e-01 1.855177e-03 6.559040e-04 1.000000 5691.084 58.659 -51.663 3.874152e-01 8.700704e-02 -8.700704e-02 7.800180e-04 3.900090e-04 1.000000 5795.565 41.933 -45.823 4.957167e-01 1.114515e-01 -1.114515e-01 1.225742e-03 5.481686e-04 1.000000 5939.990 57.976 -102.492 2.599323e-01 5.902085e-02 -5.902085e-02 1.876919e-03 5.016277e-04 1.000000 6068.190 57.648 -70.225 3.289862e-01 7.437206e-02 -7.437206e-02 1.682392e-03 5.320192e-04 1.000000 6173.654 70.028 -47.815 3.629285e-01 8.177559e-02 -8.177559e-02 1.277903e-03 4.830020e-04 1.000000 6292.831 63.679 -49.150 3.852083e-01 8.613519e-02 -8.613519e-02 0.000000e+00 0.000000e+00 1.000000 6422.607 54.254 -66.097 3.523241e-01 7.929934e-02 -7.929934e-02 1.072526e-03 4.378570e-04 1.000000 6543.634 73.636 -66.773 3.044334e-01 6.889724e-02 -6.889724e-02 1.685400e-03 5.081671e-04 1.000000 6675.489 49.595 -58.219 4.009396e-01 9.024145e-02 -9.024145e-02 1.197240e-03 4.887712e-04 1.000000 6774.280 56.111 -49.196 5.016635e-01 9.547587e-02 -9.547587e-02 1.847268e-03 6.157561e-04 0.999928 10511.675 44.798 -52.987 2.564735e-01 5.775179e-02 -5.775179e-02 1.409657e-03 5.754899e-04 1.000000 10626.472 82.946 -70.000 1.655494e-01 3.736525e-02 -3.736525e-02 1.201675e-03 4.248563e-04 1.000000 10795.325 127.216 -85.906 2.252577e-01 5.117801e-02 -5.117801e-02 1.467044e-03 3.920841e-04 0.999993 11031.953 113.738 -109.412 2.137813e-01 4.852747e-02 -4.852747e-02 1.323302e-03 3.670179e-04 0.999995 11219.460 64.133 -73.769 1.809611e-01 4.079590e-02 -4.079590e-02 1.166172e-03 4.407716e-04 1.000000 11346.583 79.927 -62.990 1.756447e-01 3.955104e-02 -3.955104e-02 9.645032e-04 3.937568e-04 1.000000 11502.201 62.210 -75.692 1.906031e-01 4.173154e-02 -4.173154e-02 4.997883e-04 2.885529e-04 1.000000 11602.245 47.415 -37.834 2.928368e-01 6.578602e-02 -6.578602e-02 1.077975e-03 5.389875e-04 1.000000 11735.215 82.435 -85.555 1.553629e-01 3.420575e-02 -3.420575e-02 1.094065e-03 3.868103e-04 1.000000 11884.007 76.559 -66.358 2.551679e-01 5.598706e-02 -5.598706e-02 7.912053e-04 3.538377e-04 0.999979 12009.932 38.390 -49.366 3.284476e-01 7.352854e-02 -7.352854e-02 2.617947e-04 2.617947e-04 0.999998 12114.218 49.440 -65.896 2.189992e-01 4.908378e-02 -4.908378e-02 3.983827e-04 2.816991e-04 1.000000 12248.349 58.225 -84.691 1.759823e-01 3.967348e-02 -3.967348e-02 1.125256e-03 4.253069e-04 1.000000 12348.661 55.698 -42.087 2.572073e-01 5.798486e-02 -5.798486e-02 1.644606e-03 6.216028e-04 1.000000 12533.518 159.180 -129.159 1.695769e-01 2.738244e-02 -2.738244e-02 1.115476e-03 2.981234e-04 1.000000 16308.147 90.735 -102.328 1.261963e-01 2.856402e-02 -2.856402e-02 1.240292e-03 3.739622e-04 1.000000 16480.703 48.560 -81.820 1.872402e-01 4.205325e-02 -4.205325e-02 6.678496e-04 3.339248e-04 1.000000 16577.488 64.604 -48.225 2.129579e-01 4.804166e-02 -4.804166e-02 1.543475e-03 5.457009e-04 1.000000 16724.158 60.850 -82.066 1.713479e-01 3.848393e-02 -3.848393e-02 6.092668e-04 3.046334e-04 1.000000 16863.296 74.659 -78.287 1.600992e-01 3.607711e-02 -3.607711e-02 9.963010e-04 3.765664e-04 1.000000 17041.388 117.210 -103.434 8.135213e-02 2.144539e-02 -2.144539e-02 1.381236e-03 3.691509e-04 1.000000 17216.164 67.799 -57.566 2.031253e-01 4.465308e-02 -4.465308e-02 1.215488e-03 4.594114e-04 1.000000 17368.387 88.581 -84.424 1.402831e-01 3.150692e-02 -3.150692e-02 5.033080e-04 2.516540e-04 1.000000 17542.144 110.394 -85.176 1.250951e-01 2.812684e-02 -2.812684e-02 5.565428e-04 2.488935e-04 1.000000 17754.597 131.120 -102.059 9.838475e-02 2.294296e-02 -2.294296e-02 1.306979e-03 3.493048e-04 1.000000 17976.538 84.690 -90.821 1.388896e-01 3.140213e-02 -3.140213e-02 1.240297e-03 3.922163e-04 1.000000 18152.161 112.159 -90.932 1.190916e-01 2.692592e-02 -2.692592e-02 1.071862e-03 3.389525e-04 1.000000 18419.082 153.628 -154.762 1.281728e-01 2.279905e-02 -2.279905e-02 6.352914e-04 2.117638e-04 1.000000 22056.406 101.322 -156.932 7.132966e-02 1.863081e-02 -1.863081e-02 6.611726e-04 1.908641e-04 1.000000 22257.736 115.620 -100.009 1.209506e-01 2.648394e-02 -2.648394e-02 3.299456e-04 1.475562e-04 1.000000 22470.763 110.700 -97.407 8.869667e-02 2.312227e-02 -2.312227e-02 6.837427e-04 2.162184e-04 1.000000 22680.095 101.953 -98.632 9.174797e-02 2.398711e-02 -2.398711e-02 9.221987e-04 2.557719e-04 1.000000 22897.909 79.710 -115.860 9.374293e-02 2.460387e-02 -2.460387e-02 1.236875e-03 2.999861e-04 1.000000 23067.808 107.888 -90.189 1.254016e-01 2.814146e-02 -2.814146e-02 3.591819e-04 1.606310e-04 1.000000 23295.061 123.844 -119.365 1.063754e-01 2.348544e-02 -2.348544e-02 9.946011e-04 2.412262e-04 1.000000 23521.644 163.035 -102.739 6.940031e-02 1.814441e-02 -1.814441e-02 6.960005e-04 1.930358e-04 1.000000 23811.411 81.375 -126.732 8.852630e-02 2.312245e-02 -2.312245e-02 8.204942e-04 2.368563e-04 1.000000 24013.682 104.761 -120.897 8.792419e-02 2.202049e-02 -2.202049e-02 1.261130e-04 8.917539e-05 1.000000 24261.974 179.902 -143.531 5.998251e-02 1.536718e-02 -1.536718e-02 1.187843e-03 2.286006e-04 1.000000 27820.156 93.465 -204.905 6.274422e-02 1.644543e-02 -1.644543e-02 7.442692e-04 1.754259e-04 1.000000 28020.909 145.951 -107.288 7.410415e-02 1.927718e-02 -1.927718e-02 4.384553e-04 1.461518e-04 1.000000 28320.637 134.559 -153.778 1.046141e-01 2.151000e-02 -2.151000e-02 5.990196e-04 1.600947e-04 1.000000 45359.521 332.614 -477.244 3.192121e-02 7.236454e-03 -7.236454e-03 3.354266e-04 5.590443e-05 1.000000 51357.507 299.164 -197.285 3.893133e-02 1.016072e-02 -1.016072e-02 3.220172e-04 7.026991e-05 1.000000 52204.246 507.995 -547.575 3.163001e-02 6.310725e-03 -6.310725e-03 4.182877e-04 5.492387e-05 1.000000 117717.777 3518.167 -3896.336 7.904280e-03 1.670116e-03 -1.670116e-03 2.003326e-04 1.598828e-05 0.546807