! Swift/XRT detailed lightcurve of trigger: 1069169, name: GRB 210818A ! T0 for this burst is Swift MET=650941355.52 s, = 2021 Aug 18 at 01:02:07.953 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 65.5579 0.2729 -0.2733 2.918808e+02 5.611541e+01 -4.276333e+01 4.701450e+00 2.350725e+00 1.000000 66.0791 0.2890 -0.2483 3.026254e+02 6.095945e+01 -4.486234e+01 2.389640e+00 1.689731e+00 1.000000 66.5917 0.2853 -0.2235 3.306622e+02 6.593944e+01 -4.797211e+01 0.000000e+00 0.000000e+00 1.000000 67.1073 0.2714 -0.2303 3.290199e+02 6.389123e+01 -4.756717e+01 2.559118e+00 1.809570e+00 1.000000 67.6430 0.2552 -0.2643 3.099322e+02 5.917578e+01 -4.492514e+01 3.707221e+00 2.140365e+00 1.000000 68.1728 0.2324 -0.2746 3.419417e+02 6.330514e+01 -4.781672e+01 3.798258e+00 2.192925e+00 1.000000 68.7761 0.3284 -0.3708 2.280129e+02 4.176135e+01 -3.271464e+01 3.672703e+00 1.836351e+00 1.000000 69.4559 0.3353 -0.3514 2.344591e+02 4.123277e+01 -3.286841e+01 2.804458e+00 1.619155e+00 1.000000 70.1325 0.4432 -0.3413 2.012010e+02 3.870262e+01 -2.969681e+01 4.091809e+00 1.829912e+00 1.000000 71.0189 0.3822 -0.4433 1.969714e+02 3.374060e+01 -2.716490e+01 1.555358e+00 1.099804e+00 1.000000 71.7589 0.3735 -0.3578 2.245411e+02 3.648384e+01 -3.015748e+01 8.779525e-01 8.779525e-01 1.000000 72.5376 0.3508 -0.4053 2.087406e+02 3.582185e+01 -2.951486e+01 4.245141e+00 1.898485e+00 1.000000 73.3400 0.4025 -0.4515 1.951599e+02 3.195071e+01 -2.614054e+01 7.517437e-01 7.517437e-01 1.000000 74.0524 0.3288 -0.3099 2.595506e+02 3.611027e+01 -3.316123e+01 0.000000e+00 0.000000e+00 1.000000 74.7525 0.4026 -0.3713 2.059938e+02 2.974530e+01 -2.756352e+01 3.318031e+00 1.659016e+00 1.000000 75.4440 0.2769 -0.2889 2.917728e+02 4.441661e+01 -3.860932e+01 2.269410e+00 1.604716e+00 1.000000 76.0862 0.4299 -0.3653 2.281419e+02 3.664749e+01 -3.027575e+01 0.000000e+00 0.000000e+00 1.000000 76.8457 0.3376 -0.3296 2.637918e+02 4.295260e+01 -3.673004e+01 4.811144e+00 2.151609e+00 1.000000 77.4867 0.3140 -0.3034 2.936848e+02 4.409539e+01 -3.893229e+01 2.079748e+00 1.470604e+00 1.000000 78.2034 0.3587 -0.4028 2.381068e+02 3.658891e+01 -3.175381e+01 1.686168e+00 1.192301e+00 1.000000 78.9567 0.3189 -0.3945 2.541346e+02 3.741222e+01 -3.352632e+01 1.799671e+00 1.272559e+00 1.000000 79.6396 0.3689 -0.3641 2.449347e+02 3.513219e+01 -3.241903e+01 2.627449e+00 1.516958e+00 1.000000 80.3844 0.3055 -0.3759 2.660797e+02 3.600862e+01 -3.441340e+01 1.884260e+00 1.332373e+00 1.000000 81.0535 0.3606 -0.3635 2.479434e+02 3.429487e+01 -3.254060e+01 2.659723e+00 1.535592e+00 1.000000 81.7082 0.3143 -0.2942 3.008895e+02 4.473392e+01 -3.942877e+01 1.055077e+00 1.055077e+00 1.000000 82.3297 0.3422 -0.3071 2.819314e+02 4.363039e+01 -3.733352e+01 9.885999e-01 9.885999e-01 1.000000 83.0039 0.3228 -0.3319 2.769314e+02 4.194144e+01 -3.679301e+01 1.961107e+00 1.386712e+00 1.000000 83.7776 0.4866 -0.4510 1.952641e+02 2.857332e+01 -2.548333e+01 6.846987e-01 6.846987e-01 1.000000 84.7920 0.4383 -0.5278 1.803433e+02 2.674955e+01 -2.476500e+01 3.987138e+00 1.627742e+00 1.000000 85.6044 0.3643 -0.3741 2.503554e+02 3.380517e+01 -3.176119e+01 0.000000e+00 0.000000e+00 1.000000 86.3311 0.3385 -0.3625 2.570303e+02 3.833785e+01 -3.433549e+01 2.747542e+00 1.586294e+00 1.000000 87.0389 0.3833 -0.3693 2.433900e+02 3.856152e+01 -3.273316e+01 1.706114e+00 1.206404e+00 1.000000 87.8531 0.3786 -0.4309 2.306860e+02 3.480306e+01 -3.007600e+01 0.000000e+00 0.000000e+00 1.000000 88.6330 0.4260 -0.4013 2.214020e+02 3.261559e+01 -2.921464e+01 1.551982e+00 1.097417e+00 1.000000 89.4456 0.3126 -0.3866 2.645233e+02 4.090276e+01 -3.502045e+01 9.181573e-01 9.181573e-01 1.000000 90.1956 0.4611 -0.4374 1.998823e+02 3.101602e+01 -2.722480e+01 2.858109e+00 1.429054e+00 1.000000 91.1984 0.4119 -0.5418 1.939478e+02 2.725318e+01 -2.506590e+01 6.731908e-01 6.731908e-01 1.000000 92.0163 0.4782 -0.4060 2.031018e+02 2.922314e+01 -2.715430e+01 2.904144e+00 1.452072e+00 1.000000 92.8554 0.4664 -0.3609 2.214048e+02 3.218532e+01 -2.911781e+01 1.552002e+00 1.097431e+00 1.000000 93.923 0.515 -0.601 1.674058e+02 2.452647e+01 -2.165908e+01 0.000000e+00 0.000000e+00 1.000000 94.9944 0.4196 -0.5571 1.856944e+02 2.856530e+01 -2.499931e+01 1.971781e+00 1.138408e+00 1.000000 96.009 0.472 -0.595 1.715873e+02 2.775847e+01 -2.322436e+01 1.202792e+00 8.505022e-01 1.000000 96.9774 0.4916 -0.4958 1.808100e+02 2.842719e+01 -2.426470e+01 1.300330e+00 9.194722e-01 1.000000 97.8846 0.4686 -0.4157 1.941478e+02 2.684620e+01 -2.477605e+01 0.000000e+00 0.000000e+00 1.000000 98.889 0.508 -0.536 1.580832e+02 2.135631e+01 -2.083303e+01 2.458848e+00 1.229424e+00 1.000000 100.109 0.537 -0.712 1.335053e+02 1.829710e+01 -1.748452e+01 1.542056e+00 8.903064e-01 1.000000 101.1680 0.4357 -0.5215 1.759215e+02 2.670218e+01 -2.338908e+01 1.341423e+00 9.485290e-01 1.000000 102.120 0.503 -0.517 1.603352e+02 2.571930e+01 -2.223034e+01 3.148716e+00 1.408149e+00 1.000000 103.1838 0.3857 -0.5608 1.744236e+02 2.867682e+01 -2.413218e+01 2.713009e+00 1.356504e+00 1.000000 104.064 0.521 -0.495 1.657515e+02 2.401468e+01 -2.179523e+01 1.263875e+00 8.936946e-01 1.000000 105.0250 0.4874 -0.4396 1.798837e+02 2.602173e+01 -2.385523e+01 2.077750e+00 1.199589e+00 1.000000 106.0159 0.4768 -0.5035 1.734478e+02 2.755639e+01 -2.314363e+01 6.548827e-01 6.548827e-01 1.000000 106.9554 0.4731 -0.4627 1.816937e+02 2.942776e+01 -2.437789e+01 6.860167e-01 6.860167e-01 1.000000 108.034 0.467 -0.606 1.635730e+02 2.722624e+01 -2.251609e+01 1.795204e+00 1.036461e+00 1.000000 109.032 0.661 -0.531 1.522783e+02 2.464898e+01 -2.043292e+01 5.385613e-01 5.385613e-01 1.000000 110.251 0.520 -0.558 1.683581e+02 2.499439e+01 -2.205151e+01 5.954306e-01 5.954306e-01 1.000000 111.295 0.565 -0.524 1.651000e+02 2.453365e+01 -2.183147e+01 1.179224e+00 8.338374e-01 1.000000 112.453 0.588 -0.593 1.551408e+02 2.191491e+01 -1.989063e+01 0.000000e+00 0.000000e+00 1.000000 113.690 0.570 -0.649 1.503845e+02 2.167553e+01 -1.937496e+01 0.000000e+00 0.000000e+00 1.000000 115.109 0.858 -0.848 1.043305e+02 1.568818e+01 -1.397154e+01 1.128795e+00 6.517100e-01 1.000000 116.644 0.714 -0.678 9.704509e+01 1.778987e+01 -1.497453e+01 4.614307e-01 4.614307e-01 1.000000 118.027 0.795 -0.669 1.218431e+02 1.813421e+01 -1.628316e+01 1.315319e+00 7.593997e-01 1.000000 119.382 0.683 -0.560 1.458284e+02 2.128858e+01 -1.937968e+01 1.548660e+00 8.941195e-01 1.000000 120.765 0.674 -0.699 1.346448e+02 1.904960e+01 -1.744089e+01 4.674088e-01 4.674088e-01 1.000000 122.239 0.857 -0.800 1.105683e+02 1.509853e+01 -1.433081e+01 7.751577e-01 5.481192e-01 1.000000 123.834 0.731 -0.738 1.258411e+02 1.795267e+01 -1.632232e+01 4.368475e-01 4.368475e-01 1.000000 125.671 0.884 -1.106 6.399636e+01 1.169832e+01 -1.022058e+01 6.449371e-01 4.560394e-01 1.000000 127.330 1.123 -0.774 9.362615e+01 1.570361e+01 -1.295042e+01 6.769851e-01 4.787008e-01 1.000000 129.156 0.909 -0.703 7.216283e+01 1.348889e+01 -1.212481e+01 1.593109e+00 7.965544e-01 1.000000 130.945 1.036 -0.880 6.154683e+01 1.092876e+01 -9.933388e+00 6.700816e-01 4.738192e-01 1.000000 132.966 1.213 -0.986 5.126656e+01 9.132368e+00 -8.641522e+00 1.459699e+00 6.527974e-01 1.000000 135.273 1.466 -1.094 4.674059e+01 8.760871e+00 -7.539277e+00 2.507581e-01 2.507581e-01 1.000000 138.273 2.232 -1.533 3.186336e+01 5.983892e+00 -5.142415e+00 1.705283e-01 1.705283e-01 1.000000 142.687 2.305 -2.182 2.685869e+01 4.820347e+00 -4.343791e+00 2.861519e-01 2.023400e-01 1.000000 146.880 2.322 -1.889 2.861746e+01 5.053983e+00 -4.611639e+00 3.048897e-01 2.155896e-01 1.000000 152.729 3.106 -3.527 1.652960e+01 3.195541e+00 -2.764918e+00 2.903735e-01 1.676472e-01 1.000000 158.769 3.597 -2.935 1.698583e+01 3.272191e+00 -2.764759e+00 9.829392e-02 9.829392e-02 1.000000 165.421 4.469 -3.055 1.436338e+01 2.890783e+00 -2.402321e+00 1.706501e-01 1.206678e-01 1.000000 172.620 2.792 -2.730 1.986459e+01 3.843424e+00 -3.278319e+00 2.324976e-01 1.644006e-01 1.000000 179.480 3.339 -4.068 1.534003e+01 2.966581e+00 -2.506153e+00 8.667755e-02 8.667755e-02 1.000000 186.686 3.757 -3.867 1.574991e+01 2.853239e+00 -2.592384e+00 2.526280e-01 1.458548e-01 1.000000 194.813 4.583 -4.371 1.237633e+01 2.563527e+00 -2.145807e+00 2.867773e-01 1.433887e-01 1.000000 203.044 3.564 -3.647 1.570660e+01 2.997419e+00 -2.616992e+00 2.670903e-01 1.542046e-01 1.000000 209.618 4.371 -3.010 1.644004e+01 2.988029e+00 -2.667647e+00 1.739392e-01 1.229936e-01 1.000000 218.335 4.680 -4.345 1.241083e+01 2.462260e+00 -2.038228e+00 7.112903e-02 7.112903e-02 1.000000 227.284 4.290 -4.270 1.317497e+01 2.524616e+00 -2.113232e+00 0.000000e+00 0.000000e+00 1.000000 236.417 4.036 -4.843 1.212248e+01 2.420156e+00 -2.073662e+00 2.891901e-01 1.445951e-01 1.000000 244.946 4.136 -4.492 1.291294e+01 2.503982e+00 -2.191033e+00 2.975982e-01 1.487991e-01 1.000000 NO NO NO NO NO ! PC data 266.914 8.937 -11.121 7.973328e+00 1.755405e+00 -1.755405e+00 9.115718e-03 3.445418e-03 1.000000 284.755 13.662 -8.904 9.141322e+00 1.767911e+00 -1.767911e+00 5.787759e-03 2.588365e-03 1.000000 307.885 8.083 -9.469 1.330002e+01 2.405178e+00 -2.405178e+00 1.190625e-02 4.209495e-03 1.000000 327.433 11.101 -11.465 1.080591e+01 1.919758e+00 -1.919758e+00 6.945305e-03 2.835409e-03 1.000000 348.496 10.097 -9.962 1.145715e+01 2.093626e+00 -2.093626e+00 1.302246e-03 1.302246e-03 1.000000 366.256 7.380 -7.664 1.522634e+01 2.784849e+00 -2.784849e+00 3.472657e-03 2.455539e-03 1.000000 381.490 14.712 -7.854 6.637353e+00 1.512161e+00 -1.512161e+00 1.620571e-02 4.331159e-03 1.000000 407.439 8.822 -11.236 9.034630e+00 1.854409e+00 -1.854409e+00 6.511230e-03 2.911911e-03 1.000000 426.693 12.134 -10.432 1.047342e+01 1.890765e+00 -1.890765e+00 6.945311e-03 2.835411e-03 1.000000 448.310 13.083 -9.483 6.647931e+00 1.500417e+00 -1.500417e+00 8.102856e-03 3.062592e-03 1.000000 468.499 10.445 -7.106 8.696388e+00 1.957520e+00 -1.957520e+00 7.441407e-03 3.327898e-03 1.000000 488.042 8.453 -9.098 9.545328e+00 2.042441e+00 -2.042441e+00 4.464839e-03 2.577776e-03 1.000000 509.297 12.271 -12.802 6.378178e+00 1.398883e+00 -1.398883e+00 4.167186e-03 2.083593e-03 1.000000 532.086 9.541 -10.518 7.963472e+00 1.748789e+00 -1.748789e+00 6.511224e-03 2.911908e-03 1.000000 555.112 14.095 -13.485 5.746796e+00 1.263606e+00 -1.263606e+00 5.682527e-03 2.319882e-03 1.000000 581.159 15.628 -11.952 5.532718e+00 1.243735e+00 -1.243735e+00 3.788348e-03 1.894174e-03 1.000000 616.854 12.528 -20.067 4.883587e+00 1.072442e+00 -1.072442e+00 4.006909e-03 1.791944e-03 1.000000 647.373 19.620 -17.990 4.211681e+00 9.272422e-01 -9.272422e-01 4.861716e-03 1.837556e-03 1.000000 681.985 10.081 -14.992 6.051617e+00 1.364010e+00 -1.364010e+00 6.250775e-03 2.551868e-03 1.000000 711.696 12.965 -19.630 4.628503e+00 1.047436e+00 -1.047436e+00 7.212432e-03 2.404144e-03 1.000000 746.326 23.467 -21.665 3.380828e+00 7.610102e-01 -7.610102e-01 2.893877e-03 1.294181e-03 1.000000 787.427 9.946 -17.634 6.014047e+00 1.296229e+00 -1.296229e+00 8.523790e-03 2.841263e-03 1.000000 827.441 27.600 -30.068 2.743398e+00 6.047542e-01 -6.047542e-01 3.623637e-03 1.281149e-03 1.000000 871.918 20.733 -16.877 4.040560e+00 9.107258e-01 -9.107258e-01 4.167181e-03 1.701244e-03 1.000000 905.249 19.998 -12.598 4.673351e+00 1.053354e+00 -1.053354e+00 4.808288e-03 1.962975e-03 1.000000 951.973 20.912 -26.727 3.216468e+00 7.220902e-01 -7.220902e-01 1.644941e-03 9.497070e-04 1.000000 999.706 23.326 -26.820 3.019254e+00 6.796214e-01 -6.796214e-01 2.604488e-03 1.164763e-03 1.000000 1053.656 22.030 -30.624 2.991875e+00 6.637516e-01 -6.637516e-01 6.449210e-03 1.788689e-03 1.000000 1121.172 39.763 -45.486 1.775236e+00 4.001309e-01 -4.001309e-01 1.838462e-03 7.505489e-04 1.000000 1181.904 31.684 -20.969 2.850814e+00 6.434199e-01 -6.434199e-01 3.472651e-03 1.312539e-03 1.000000 1257.823 28.478 -44.234 2.089499e+00 4.703374e-01 -4.703374e-01 1.796198e-03 8.032842e-04 1.000000 1318.856 20.099 -32.555 3.317847e+00 6.958215e-01 -6.958215e-01 2.480464e-03 1.109297e-03 1.000000 1376.868 27.277 -37.914 2.442579e+00 5.377574e-01 -5.377574e-01 2.804831e-03 1.060127e-03 1.000000 1447.090 29.767 -42.945 2.066804e+00 4.683472e-01 -4.683472e-01 3.592394e-03 1.136015e-03 1.000000 1502.734 24.269 -25.877 3.032309e+00 6.807469e-01 -6.807469e-01 1.562692e-03 9.022205e-04 1.000000 1560.695 28.991 -33.692 2.403877e+00 5.447293e-01 -5.447293e-01 4.167176e-03 1.317777e-03 1.000000 1686.881 108.394 -97.194 1.023288e+00 1.967292e-01 -1.967292e-01 2.287009e-03 5.390532e-04 1.000000 11153.032 208.495 -182.644 8.603694e-02 1.706191e-02 -1.706191e-02 2.025562e-03 2.706770e-04 1.000000 17446.911 11246.259 -677.058 3.299342e-02 6.479676e-03 -6.479676e-03 4.787243e-04 5.565057e-05 0.094628 56540.312 18502.920 -15679.006 7.105518e-03 1.464994e-03 -1.464994e-03 2.562727e-04 1.580245e-05 0.144503 NO NO NO NO NO ! PC upper limits 164915.031 116207.331 -73005.993 1.7050e-03 0.0000e+00 0.0000e+00 9.8155e-05 3.8006e-06 0.0640