! Swift/XRT detailed lightcurve of trigger: 1245074, name: GRB 240727A ! T0 for this burst is Swift MET=743744808.0 s, = 2024 Jul 27 at 03:46:14.119 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 125.536 0.661 -0.531 4.267483e+01 6.409707e+00 -6.409990e+00 5.385612e-01 5.385612e-01 1.000000 126.757 0.600 -0.560 4.288689e+01 6.515416e+00 -6.515662e+00 5.534389e-01 5.534389e-01 1.000000 127.9080 0.3780 -0.5508 5.356652e+01 8.137887e+00 -8.138228e+00 6.912556e-01 6.912556e-01 1.000000 128.6941 0.4369 -0.4082 5.886557e+01 8.942931e+00 -8.943331e+00 7.596377e-01 7.596377e-01 1.000000 129.6050 0.4511 -0.4740 5.455091e+01 8.132058e+00 -8.132419e+00 0.000000e+00 0.000000e+00 1.000000 130.571 0.500 -0.514 4.692584e+01 7.553363e+00 -7.553643e+00 2.532182e+00 1.266091e+00 1.000000 131.744 0.637 -0.674 3.849008e+01 5.737827e+00 -5.738086e+00 0.000000e+00 0.000000e+00 1.000000 132.968 0.630 -0.587 4.147139e+01 6.182270e+00 -6.182579e+00 0.000000e+00 0.000000e+00 1.000000 134.241 0.598 -0.642 4.069729e+01 6.066869e+00 -6.067162e+00 0.000000e+00 0.000000e+00 1.000000 135.451 0.519 -0.613 4.269762e+01 6.740380e+00 -6.740667e+00 1.702056e+00 9.826827e-01 1.000000 136.528 0.561 -0.558 4.511019e+01 6.724732e+00 -6.725103e+00 0.000000e+00 0.000000e+00 1.000000 137.688 0.673 -0.599 3.911841e+01 5.942948e+00 -5.943283e+00 5.046712e-01 5.046712e-01 1.000000 138.972 0.578 -0.611 4.247583e+01 6.332050e+00 -6.332468e+00 0.000000e+00 0.000000e+00 1.000000 140.420 0.754 -0.870 3.107778e+01 4.632883e+00 -4.633167e+00 0.000000e+00 0.000000e+00 1.000000 141.984 0.563 -0.810 3.675409e+01 5.479081e+00 -5.479433e+00 0.000000e+00 0.000000e+00 1.000000 143.189 0.628 -0.642 3.917278e+01 5.951214e+00 -5.951564e+00 5.053726e-01 5.053726e-01 1.000000 144.467 0.722 -0.650 3.417664e+01 5.610378e+00 -5.610687e+00 2.340051e+00 1.046502e+00 1.000000 145.5443 0.3924 -0.3549 6.659377e+01 1.011711e+01 -1.011777e+01 8.591339e-01 8.591339e-01 1.000000 146.450 0.574 -0.514 4.654706e+01 6.938985e+00 -6.939480e+00 0.000000e+00 0.000000e+00 1.000000 147.733 0.636 -0.710 3.765116e+01 5.612864e+00 -5.613318e+00 0.000000e+00 0.000000e+00 1.000000 148.8138 0.4605 -0.4450 5.512424e+01 8.374761e+00 -8.375525e+00 7.089121e-01 7.089121e-01 1.000000 149.835 0.659 -0.561 4.030922e+01 6.242008e+00 -6.242508e+00 1.051999e+00 7.438759e-01 1.000000 150.9051 0.4758 -0.4102 5.634184e+01 8.559694e+00 -8.560406e+00 7.245707e-01 7.245707e-01 1.000000 151.9846 0.3907 -0.6038 5.019359e+01 7.625692e+00 -7.626415e+00 6.455026e-01 6.455026e-01 1.000000 152.875 0.657 -0.500 4.379144e+01 6.528323e+00 -6.528981e+00 0.000000e+00 0.000000e+00 1.000000 154.105 0.619 -0.573 4.248382e+01 6.333398e+00 -6.334049e+00 0.000000e+00 0.000000e+00 1.000000 155.321 0.661 -0.597 3.968627e+01 6.029441e+00 -6.030101e+00 5.103758e-01 5.103758e-01 1.000000 156.881 0.757 -0.899 3.019915e+01 4.588093e+00 -4.588605e+00 3.875771e-01 3.875771e-01 1.000000 158.280 0.660 -0.642 3.902341e+01 5.817596e+00 -5.818269e+00 0.000000e+00 0.000000e+00 1.000000 159.499 0.541 -0.559 4.622159e+01 6.890832e+00 -6.891749e+00 0.000000e+00 0.000000e+00 1.000000 160.761 0.464 -0.721 4.289033e+01 6.394079e+00 -6.394823e+00 0.000000e+00 0.000000e+00 1.000000 162.178 0.988 -0.953 2.580875e+01 3.921133e+00 -3.921627e+00 3.307377e-01 3.307377e-01 1.000000 163.810 0.545 -0.644 4.215200e+01 6.404123e+00 -6.404895e+00 5.401756e-01 5.401756e-01 1.000000 165.160 0.776 -0.806 3.167316e+01 4.812147e+00 -4.812780e+00 4.058899e-01 4.058899e-01 1.000000 166.888 0.984 -0.952 2.625881e+01 3.914813e+00 -3.915395e+00 0.000000e+00 0.000000e+00 1.000000 168.480 0.595 -0.608 4.229260e+01 6.305347e+00 -6.306358e+00 0.000000e+00 0.000000e+00 1.000000 169.862 0.621 -0.788 3.506777e+01 5.430860e+00 -5.431708e+00 9.112021e-01 6.443172e-01 1.000000 171.221 0.675 -0.738 3.549260e+01 5.392712e+00 -5.393587e+00 4.544468e-01 4.544468e-01 1.000000 172.595 0.637 -0.699 3.806853e+01 5.675682e+00 -5.676638e+00 0.000000e+00 0.000000e+00 1.000000 174.083 0.789 -0.851 3.100834e+01 4.623228e+00 -4.624075e+00 0.000000e+00 0.000000e+00 1.000000 175.535 0.880 -0.663 3.297464e+01 4.916282e+00 -4.917137e+00 0.000000e+00 0.000000e+00 1.000000 177.231 0.639 -0.816 3.495061e+01 5.211163e+00 -5.212169e+00 0.000000e+00 0.000000e+00 1.000000 178.707 0.838 -0.836 3.047135e+01 4.543222e+00 -4.544075e+00 0.000000e+00 0.000000e+00 1.000000 180.559 0.880 -1.015 2.540042e+01 4.089152e+00 -4.089812e+00 1.355238e+00 6.776190e-01 1.000000 182.163 1.007 -0.724 2.906448e+01 4.416343e+00 -4.417174e+00 3.708511e-01 3.708511e-01 1.000000 183.722 0.617 -0.551 4.366627e+01 6.510622e+00 -6.511863e+00 0.000000e+00 0.000000e+00 1.000000 184.927 0.909 -0.588 3.411266e+01 5.086089e+00 -5.087027e+00 0.000000e+00 0.000000e+00 1.000000 186.596 0.663 -0.760 3.586107e+01 5.346956e+00 -5.348000e+00 0.000000e+00 0.000000e+00 1.000000 188.049 0.768 -0.791 3.275017e+01 4.883087e+00 -4.884034e+00 0.000000e+00 0.000000e+00 1.000000 189.597 0.982 -0.780 2.903105e+01 4.328759e+00 -4.329647e+00 0.000000e+00 0.000000e+00 1.000000 191.348 0.839 -0.769 3.134540e+01 4.763121e+00 -4.764064e+00 3.991547e-01 3.991547e-01 1.000000 193.204 0.881 -1.017 2.694158e+01 4.017178e+00 -4.017995e+00 0.000000e+00 0.000000e+00 1.000000 194.917 0.766 -0.832 3.109777e+01 4.816450e+00 -4.817340e+00 8.036333e-01 5.682546e-01 1.000000 196.826 0.885 -1.143 2.521612e+01 3.759872e+00 -3.760631e+00 0.000000e+00 0.000000e+00 1.000000 198.397 0.889 -0.685 3.248189e+01 4.843230e+00 -4.844206e+00 0.000000e+00 0.000000e+00 1.000000 200.645 1.048 -1.359 2.092205e+01 3.303502e+00 -3.304104e+00 8.000770e-01 4.619247e-01 1.000000 203.202 1.660 -1.509 1.637841e+01 2.488707e+00 -2.489178e+00 2.026030e-01 2.026030e-01 1.000000 205.764 0.840 -0.902 3.022687e+01 4.507083e+00 -4.508010e+00 0.000000e+00 0.000000e+00 1.000000 207.471 0.892 -0.867 2.906752e+01 4.502069e+00 -4.502920e+00 7.296985e-01 5.159748e-01 1.000000 209.348 1.486 -0.985 2.123543e+01 3.166421e+00 -3.167080e+00 0.000000e+00 0.000000e+00 1.000000 211.924 1.158 -1.089 2.274519e+01 3.391519e+00 -3.392221e+00 0.000000e+00 0.000000e+00 1.000000 213.959 0.827 -0.878 2.998660e+01 4.471455e+00 -4.472410e+00 0.000000e+00 0.000000e+00 1.000000 215.841 0.979 -1.055 2.405747e+01 3.798711e+00 -3.799429e+00 9.470760e-01 5.467946e-01 1.000000 217.788 0.767 -0.969 2.859378e+01 4.428889e+00 -4.429760e+00 7.394182e-01 5.228477e-01 1.000000 219.866 1.435 -1.310 1.835093e+01 2.788416e+00 -2.788940e+00 2.338535e-01 2.338535e-01 1.000000 222.107 1.053 -0.807 2.708428e+01 4.115549e+00 -4.116348e+00 3.452936e-01 3.452936e-01 1.000000 224.235 0.946 -1.075 2.527582e+01 3.768833e+00 -3.769608e+00 0.000000e+00 0.000000e+00 1.000000 226.009 0.859 -0.828 3.028799e+01 4.516183e+00 -4.517110e+00 0.000000e+00 0.000000e+00 1.000000 228.312 1.375 -1.444 1.785703e+01 2.713460e+00 -2.713992e+00 2.276567e-01 2.276567e-01 1.000000 231.226 1.159 -1.538 1.912542e+01 2.851800e+00 -2.852394e+00 0.000000e+00 0.000000e+00 1.000000 233.833 1.264 -1.448 1.911725e+01 2.904838e+00 -2.905377e+00 2.367690e-01 2.367690e-01 1.000000 236.513 1.316 -1.417 1.896781e+01 2.882088e+00 -2.882611e+00 2.349181e-01 2.349181e-01 1.000000 239.403 1.294 -1.574 1.807372e+01 2.746271e+00 -2.746780e+00 2.238447e-01 2.238447e-01 1.000000 242.061 0.980 -1.364 2.176376e+01 3.370803e+00 -3.371431e+00 5.475482e-01 3.871750e-01 1.000000 244.065 1.040 -1.023 2.506568e+01 3.808665e+00 -3.809364e+00 3.110672e-01 3.110672e-01 1.000000 246.307 1.444 -1.202 1.955333e+01 2.971083e+00 -2.971630e+00 2.426585e-01 2.426585e-01 1.000000 249.481 1.827 -1.730 1.412433e+01 2.230095e+00 -2.230482e+00 5.415269e-01 3.126507e-01 1.000000 252.479 1.643 -1.171 1.768824e+01 2.792828e+00 -2.793321e+00 6.842669e-01 3.950617e-01 1.000000 255.671 1.111 -1.549 1.892868e+01 2.876214e+00 -2.876756e+00 2.413611e-01 2.413611e-01 1.000000 258.250 1.393 -1.468 1.734391e+01 2.686227e+00 -2.686723e+00 4.488023e-01 3.173512e-01 1.000000 261.374 1.371 -1.731 1.646092e+01 2.454273e+00 -2.454726e+00 0.000000e+00 0.000000e+00 1.000000 264.390 1.765 -1.644 1.483195e+01 2.297082e+00 -2.297478e+00 3.766577e-01 2.663372e-01 1.000000 267.908 1.328 -1.753 1.678843e+01 2.550975e+00 -2.551448e+00 2.083349e-01 2.083349e-01 1.000000 270.426 1.321 -1.189 2.060769e+01 3.131245e+00 -3.131806e+00 2.557298e-01 2.557298e-01 1.000000 273.460 2.188 -1.714 1.297447e+01 2.009403e+00 -2.009748e+00 3.290805e-01 2.326951e-01 1.000000 277.055 1.739 -1.407 1.623970e+01 2.421279e+00 -2.421722e+00 0.000000e+00 0.000000e+00 1.000000 280.438 1.615 -1.645 1.567236e+01 2.336715e+00 -2.337150e+00 0.000000e+00 0.000000e+00 1.000000 283.784 1.489 -1.731 1.569306e+01 2.384458e+00 -2.384871e+00 1.993569e-01 1.993569e-01 1.000000 287.016 2.082 -1.743 1.332485e+01 2.063684e+00 -2.064045e+00 3.356612e-01 2.373483e-01 1.000000 290.477 1.424 -1.378 1.845651e+01 2.804389e+00 -2.804894e+00 2.291010e-01 2.291010e-01 1.000000 293.801 1.942 -1.901 1.345809e+01 2.044900e+00 -2.045268e+00 1.670546e-01 1.670546e-01 1.000000 297.136 1.454 -1.392 1.843337e+01 2.748388e+00 -2.748907e+00 0.000000e+00 0.000000e+00 1.000000 300.209 1.819 -1.619 1.483016e+01 2.296763e+00 -2.297145e+00 3.735349e-01 2.641291e-01 1.000000 303.880 1.325 -1.852 1.627822e+01 2.473447e+00 -2.473903e+00 2.020371e-01 2.020371e-01 1.000000 307.144 1.601 -1.939 1.414989e+01 2.191512e+00 -2.191910e+00 3.626492e-01 2.564317e-01 1.000000 310.773 1.852 -2.028 1.318462e+01 1.965856e+00 -1.966240e+00 0.000000e+00 0.000000e+00 1.000000 315.023 2.052 -2.397 1.132998e+01 1.721520e+00 -1.721822e+00 1.442767e-01 1.442767e-01 1.000000 318.958 2.444 -1.883 9.599894e+00 1.629409e+00 -1.629654e+00 2.967401e-01 2.098269e-01 1.000000 323.304 2.151 -1.902 1.238211e+01 1.881373e+00 -1.881698e+00 1.584012e-01 1.584012e-01 1.000000 327.519 1.982 -2.064 1.220932e+01 1.927682e+00 -1.928001e+00 4.760369e-01 2.748400e-01 1.000000 332.016 2.497 -2.515 1.018721e+01 1.577744e+00 -1.578021e+00 2.561846e-01 1.811498e-01 1.000000 336.883 1.900 -2.370 1.204798e+01 1.830643e+00 -1.830973e+00 1.503483e-01 1.503483e-01 1.000000 341.243 2.648 -2.460 9.823204e+00 1.492555e+00 -1.492808e+00 1.256830e-01 1.256830e-01 1.000000 345.423 2.340 -1.533 8.761457e+00 1.599811e+00 -1.600011e+00 0.000000e+00 0.000000e+00 1.000000 349.686 1.760 -1.923 9.421525e+00 1.720370e+00 -1.720595e+00 0.000000e+00 0.000000e+00 1.000000 353.779 2.596 -2.333 1.020422e+01 1.611114e+00 -1.611384e+00 3.907973e-01 2.256269e-01 1.000000 358.742 2.532 -2.368 1.033881e+01 1.601195e+00 -1.601466e+00 2.620450e-01 1.852938e-01 1.000000 363.527 2.102 -2.253 1.122367e+01 1.772086e+00 -1.772387e+00 4.422010e-01 2.553048e-01 1.000000 367.404 2.021 -1.774 8.779428e+00 1.649345e+00 -1.649538e+00 1.691683e-01 1.691683e-01 1.000000 371.353 2.202 -1.929 1.236619e+01 1.843793e+00 -1.844144e+00 0.000000e+00 0.000000e+00 1.000000 375.214 1.754 -1.658 9.768182e+00 1.835140e+00 -1.835368e+00 1.881313e-01 1.881313e-01 1.000000 379.422 2.577 -2.454 6.667571e+00 1.252598e+00 -1.252744e+00 1.275941e-01 1.275941e-01 1.000000 383.895 1.783 -1.896 9.512974e+00 1.737017e+00 -1.737229e+00 0.000000e+00 0.000000e+00 1.000000 387.822 2.434 -2.144 7.645875e+00 1.396116e+00 -1.396293e+00 0.000000e+00 0.000000e+00 1.000000 392.720 2.656 -2.464 5.989865e+00 1.266095e+00 -1.266211e+00 6.268867e-01 2.803522e-01 1.000000 396.996 1.615 -1.620 1.579734e+01 2.355425e+00 -2.355888e+00 0.000000e+00 0.000000e+00 1.000000 401.505 2.063 -2.894 6.723170e+00 1.263052e+00 -1.263202e+00 1.295176e-01 1.295176e-01 1.000000 406.322 2.138 -2.755 6.956364e+00 1.270228e+00 -1.270393e+00 0.000000e+00 0.000000e+00 1.000000 410.677 1.712 -2.217 8.478513e+00 1.592828e+00 -1.593020e+00 1.634221e-01 1.634221e-01 1.000000 414.693 2.516 -2.304 6.772260e+00 1.309505e+00 -1.309655e+00 2.663976e-01 1.883716e-01 1.000000 419.225 1.928 -2.016 8.464186e+00 1.590196e+00 -1.590402e+00 1.627584e-01 1.627584e-01 1.000000 423.965 3.028 -2.813 5.831573e+00 1.064816e+00 -1.064946e+00 0.000000e+00 0.000000e+00 1.000000 429.952 2.961 -2.958 5.746431e+00 1.049280e+00 -1.049412e+00 0.000000e+00 0.000000e+00 1.000000 435.736 2.476 -2.824 6.557132e+00 1.197318e+00 -1.197471e+00 0.000000e+00 0.000000e+00 1.000000 441.174 2.426 -2.962 6.500898e+00 1.187032e+00 -1.187178e+00 0.000000e+00 0.000000e+00 1.000000 446.384 2.397 -2.784 6.753093e+00 1.233078e+00 -1.233228e+00 0.000000e+00 0.000000e+00 1.000000 452.066 3.358 -3.285 5.264875e+00 9.613373e-01 -9.614545e-01 0.000000e+00 0.000000e+00 1.000000 457.336 2.354 -1.912 9.580124e+00 1.619585e+00 -1.619828e+00 0.000000e+00 0.000000e+00 1.000000 462.369 1.956 -2.679 7.398848e+00 1.389986e+00 -1.390151e+00 1.385166e-01 1.385166e-01 1.000000 467.354 3.043 -3.029 5.657290e+00 1.032994e+00 -1.033122e+00 0.000000e+00 0.000000e+00 1.000000 472.864 3.470 -2.467 5.605537e+00 1.053091e+00 -1.053217e+00 1.081320e-01 1.081320e-01 1.000000 479.930 3.060 -3.595 5.247909e+00 9.582544e-01 -9.583763e-01 0.000000e+00 0.000000e+00 1.000000 487.115 3.050 -4.125 4.672223e+00 9.034141e-01 -9.035112e-01 1.789417e-01 1.265309e-01 1.000000 492.827 2.573 -2.661 6.688999e+00 1.221384e+00 -1.221536e+00 0.000000e+00 0.000000e+00 1.000000 NO NO NO NO NO ! PC data 511.823 7.662 -7.382 4.828298e+00 1.086869e+00 -1.086869e+00 8.727802e-03 3.903192e-03 1.000000 530.826 13.732 -11.341 3.118369e+00 6.713324e-01 -6.713324e-01 8.378679e-03 2.962310e-03 1.000000 552.007 7.595 -7.449 5.472722e+00 1.143788e+00 -1.143788e+00 3.491118e-03 2.468593e-03 1.000000 576.788 15.410 -17.186 2.304285e+00 5.092873e-01 -5.092873e-01 8.056418e-03 2.547663e-03 1.000000 601.569 10.687 -9.372 4.327444e+00 8.862830e-01 -8.862830e-01 3.927510e-03 2.267549e-03 1.000000 622.641 9.674 -10.385 3.562348e+00 8.029735e-01 -8.029735e-01 7.855021e-03 3.206799e-03 1.000000 644.091 13.297 -11.776 3.330805e+00 6.985609e-01 -6.985609e-01 5.236679e-03 2.341914e-03 1.000000 669.548 10.406 -12.160 3.518008e+00 7.546043e-01 -7.546043e-01 5.818525e-03 2.602123e-03 1.000000 687.457 10.048 -7.503 4.563438e+00 9.752870e-01 -9.752870e-01 2.992385e-03 2.115935e-03 1.000000 717.462 22.666 -19.956 2.524056e+00 4.628798e-01 -4.628798e-01 3.080582e-03 1.377678e-03 1.000000 4103.716 119.319 -96.311 9.521704e-02 2.373887e-02 -2.373887e-02 2.128849e-03 3.705851e-04 1.000000 4306.904 84.122 -83.869 1.456166e-01 3.307034e-02 -3.307034e-02 1.821701e-03 3.883880e-04 1.000000 4503.306 110.872 -112.280 9.822657e-02 2.346258e-02 -2.346258e-02 1.059713e-03 2.570180e-04 1.000000 4693.346 118.912 -79.168 9.786719e-02 2.496950e-02 -2.496950e-02 1.615212e-03 3.367951e-04 1.000000 4965.891 153646.649 -153.634 2.068504e-03 5.290667e-04 -5.290667e-04 2.389496e-04 7.178546e-06 0.068372 NO NO NO NO NO ! PC upper limits 788435.027 22548.128 -6748.289 1.8240e-03 0.0000e+00 0.0000e+00 3.3890e-04 1.0042e-05 0.1943