! Swift/XRT detailed lightcurve of trigger: 1429020, name: GRB 251230A ! T0 for this burst is Swift MET=788750538.176 s, = 2025 Dec 30 at 01:22:13.176 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! WT data 74.6301 0.2575 -0.2442 1.700148e+02 1.998610e+01 -2.001261e+01 2.706764e+00 1.913971e+00 1.000000 75.1740 0.2705 -0.2864 1.361002e+02 1.686268e+01 -1.688354e+01 1.219339e+00 1.219339e+00 1.000000 75.7014 0.2840 -0.2568 9.719343e+01 1.433462e+01 -1.434680e+01 0.000000e+00 0.000000e+00 1.000000 76.3620 0.3155 -0.3766 7.318330e+01 1.113675e+01 -1.114618e+01 9.811139e-01 9.811139e-01 1.000000 77.0077 0.2640 -0.3303 8.654036e+01 1.290534e+01 -1.291732e+01 0.000000e+00 0.000000e+00 1.000000 77.5623 0.3197 -0.2906 8.299591e+01 1.263057e+01 -1.264201e+01 1.112664e+00 1.112664e+00 1.000000 78.1894 0.3081 -0.3075 8.354046e+01 1.245938e+01 -1.247256e+01 0.000000e+00 0.000000e+00 1.000000 78.8304 0.3823 -0.3329 9.798148e+01 1.263654e+01 -1.265482e+01 9.494054e-01 9.494054e-01 1.000000 79.5387 0.3181 -0.3259 7.984585e+01 1.190916e+01 -1.192258e+01 0.000000e+00 0.000000e+00 1.000000 80.2609 0.4036 -0.4041 6.366619e+01 9.496636e+00 -9.508036e+00 0.000000e+00 0.000000e+00 1.000000 81.175 0.510 -0.511 4.959640e+01 7.550552e+00 -7.560225e+00 6.649020e-01 6.649020e-01 1.000000 82.289 0.407 -0.603 5.088813e+01 7.591789e+00 -7.601957e+00 0.000000e+00 0.000000e+00 1.000000 83.1249 0.5125 -0.4286 5.381609e+01 8.193973e+00 -8.205328e+00 7.214721e-01 7.214721e-01 1.000000 84.0378 0.4910 -0.4004 5.769396e+01 8.609655e+00 -8.623249e+00 0.000000e+00 0.000000e+00 1.000000 85.008 0.539 -0.479 5.092878e+01 7.600515e+00 -7.612846e+00 0.000000e+00 0.000000e+00 1.000000 86.106 0.481 -0.560 5.005508e+01 7.470947e+00 -7.483691e+00 0.000000e+00 0.000000e+00 1.000000 87.124 0.488 -0.537 5.083742e+01 7.587039e+00 -7.599468e+00 0.000000e+00 0.000000e+00 1.000000 88.212 0.688 -0.600 4.044578e+01 6.038377e+00 -6.049913e+00 0.000000e+00 0.000000e+00 1.000000 89.617 0.838 -0.717 3.299843e+01 5.027632e+00 -5.037134e+00 4.366745e-01 4.366745e-01 1.000000 91.150 0.865 -0.695 3.288594e+01 5.013008e+00 -5.024328e+00 4.351861e-01 4.351861e-01 1.000000 92.932 0.944 -0.917 2.799470e+01 4.184153e+00 -4.195570e+00 0.000000e+00 0.000000e+00 1.000000 94.758 0.881 -0.882 2.957464e+01 4.419119e+00 -4.430313e+00 0.000000e+00 0.000000e+00 1.000000 96.470 0.992 -0.830 2.853883e+01 4.352339e+00 -4.363625e+00 3.727092e-01 3.727092e-01 1.000000 98.351 0.713 -0.890 3.193777e+01 4.971081e+00 -4.983514e+00 8.471756e-01 5.990436e-01 1.000000 100.063 0.911 -0.998 2.640100e+01 4.195733e+00 -4.206574e+00 1.067065e+00 6.160700e-01 1.000000 102.035 0.984 -1.062 2.541214e+01 3.876997e+00 -3.888192e+00 3.318754e-01 3.318754e-01 1.000000 104.368 0.971 -1.349 2.275419e+01 3.402386e+00 -3.412820e+00 0.000000e+00 0.000000e+00 1.000000 106.483 0.970 -1.144 2.460374e+01 3.754551e+00 -3.766086e+00 3.212601e-01 3.212601e-01 1.000000 108.709 1.343 -1.257 2.000893e+01 3.053243e+00 -3.062517e+00 2.612264e-01 2.612264e-01 1.000000 110.974 0.924 -0.921 2.862220e+01 4.277804e+00 -4.289387e+00 0.000000e+00 0.000000e+00 1.000000 113.047 0.949 -1.150 2.515344e+01 3.760003e+00 -3.770676e+00 0.000000e+00 0.000000e+00 1.000000 115.221 1.072 -1.225 2.264400e+01 3.453913e+00 -3.463302e+00 2.956285e-01 2.956285e-01 1.000000 117.326 1.101 -1.032 2.485975e+01 3.792212e+00 -3.802775e+00 3.183128e-01 3.183128e-01 1.000000 119.664 1.067 -1.237 2.349752e+01 3.513630e+00 -3.524492e+00 0.000000e+00 0.000000e+00 1.000000 122.421 1.115 -1.691 1.929598e+01 2.883993e+00 -2.891845e+00 0.000000e+00 0.000000e+00 1.000000 124.416 0.970 -0.880 2.837620e+01 4.416262e+00 -4.426966e+00 7.339492e-01 5.189805e-01 1.000000 126.510 0.987 -1.123 2.488323e+01 3.872556e+00 -3.881871e+00 6.436038e-01 4.550966e-01 1.000000 128.513 0.999 -1.017 2.591513e+01 3.871551e+00 -3.880791e+00 0.000000e+00 0.000000e+00 1.000000 130.418 1.021 -0.906 2.708882e+01 4.045909e+00 -4.054848e+00 0.000000e+00 0.000000e+00 1.000000 132.405 1.051 -0.966 2.548043e+01 3.883185e+00 -3.891247e+00 3.365562e-01 3.365562e-01 1.000000 134.651 0.794 -1.195 2.624113e+01 3.919149e+00 -3.927697e+00 0.000000e+00 0.000000e+00 1.000000 136.682 1.071 -1.236 2.261962e+01 3.377840e+00 -3.384900e+00 0.000000e+00 0.000000e+00 1.000000 138.675 0.843 -0.922 2.904994e+01 4.424905e+00 -4.432426e+00 3.847312e-01 3.847312e-01 1.000000 140.544 0.942 -1.026 2.643489e+01 3.945781e+00 -3.952700e+00 0.000000e+00 0.000000e+00 1.000000 142.522 0.987 -1.036 2.571357e+01 3.838287e+00 -3.845148e+00 0.000000e+00 0.000000e+00 1.000000 144.503 0.866 -0.995 2.795106e+01 4.172503e+00 -4.180127e+00 0.000000e+00 0.000000e+00 1.000000 146.701 1.067 -1.331 2.168901e+01 3.236949e+00 -3.242294e+00 0.000000e+00 0.000000e+00 1.000000 148.523 1.062 -0.755 2.810417e+01 4.279992e+00 -4.286623e+00 3.738076e-01 3.738076e-01 1.000000 150.785 1.059 -1.201 2.277767e+01 3.398801e+00 -3.403928e+00 0.000000e+00 0.000000e+00 1.000000 153.091 1.309 -1.247 2.013057e+01 3.003525e+00 -3.007825e+00 0.000000e+00 0.000000e+00 1.000000 155.657 1.337 -1.257 1.954141e+01 2.974939e+00 -2.978712e+00 2.617671e-01 2.617671e-01 1.000000 158.372 1.015 -1.378 2.150754e+01 3.208553e+00 -3.212791e+00 0.000000e+00 0.000000e+00 1.000000 160.393 0.887 -1.006 2.635749e+01 4.095076e+00 -4.099651e+00 7.174012e-01 5.072792e-01 1.000000 162.180 1.056 -0.899 2.631140e+01 3.924660e+00 -3.929346e+00 0.000000e+00 0.000000e+00 1.000000 164.208 0.820 -0.972 2.871557e+01 4.283380e+00 -4.288598e+00 0.000000e+00 0.000000e+00 1.000000 165.842 0.763 -0.815 3.332403e+01 4.916422e+00 -4.922427e+00 0.000000e+00 0.000000e+00 1.000000 167.707 1.012 -1.101 2.397321e+01 3.649134e+00 -3.653313e+00 3.212601e-01 3.212601e-01 1.000000 169.837 1.140 -1.118 2.139937e+01 3.465556e+00 -3.469031e+00 1.203005e+00 6.015027e-01 1.000000 172.424 1.195 -1.447 1.913845e+01 2.912975e+00 -2.916089e+00 2.570076e-01 2.570076e-01 1.000000 175.495 1.315 -1.876 1.608462e+01 2.398860e+00 -2.401365e+00 0.000000e+00 0.000000e+00 1.000000 177.756 0.946 -0.945 2.714564e+01 4.048489e+00 -4.052703e+00 0.000000e+00 0.000000e+00 1.000000 179.935 0.999 -1.234 2.299288e+01 3.429261e+00 -3.432952e+00 0.000000e+00 0.000000e+00 1.000000 182.450 1.656 -1.516 1.523170e+01 2.466438e+00 -2.468618e+00 8.562093e-01 4.281047e-01 1.000000 184.981 1.129 -0.874 2.528098e+01 3.847797e+00 -3.851801e+00 3.389469e-01 3.389469e-01 1.000000 187.326 1.054 -1.216 2.230938e+01 3.395527e+00 -3.399070e+00 2.991061e-01 2.991061e-01 1.000000 189.757 1.135 -1.377 2.046888e+01 3.052799e+00 -3.056062e+00 0.000000e+00 0.000000e+00 1.000000 191.936 0.893 -1.044 2.648928e+01 3.950562e+00 -3.954631e+00 0.000000e+00 0.000000e+00 1.000000 193.918 1.205 -1.089 2.168464e+01 3.368449e+00 -3.371574e+00 5.921750e-01 4.187310e-01 1.000000 196.568 1.254 -1.445 1.871192e+01 2.847860e+00 -2.850698e+00 2.515830e-01 2.515830e-01 1.000000 198.815 1.268 -0.993 2.267622e+01 3.381901e+00 -3.385397e+00 0.000000e+00 0.000000e+00 1.000000 201.619 1.327 -1.536 1.776746e+01 2.704164e+00 -2.706907e+00 2.371982e-01 2.371982e-01 1.000000 204.168 1.265 -1.222 2.089549e+01 3.180176e+00 -3.183330e+00 2.730009e-01 2.730009e-01 1.000000 206.597 0.899 -1.164 2.556861e+01 3.813069e+00 -3.816786e+00 0.000000e+00 0.000000e+00 1.000000 209.464 2.115 -1.968 1.233849e+01 1.956617e+00 -1.958325e+00 4.988958e-01 2.880376e-01 1.000000 213.204 1.425 -1.624 1.703361e+01 2.540518e+00 -2.543303e+00 0.000000e+00 0.000000e+00 1.000000 215.908 1.128 -1.279 2.132799e+01 3.180952e+00 -3.184375e+00 0.000000e+00 0.000000e+00 1.000000 218.195 1.473 -1.159 1.951103e+01 2.909931e+00 -2.913030e+00 0.000000e+00 0.000000e+00 1.000000 220.792 1.336 -1.124 2.132922e+01 3.146269e+00 -3.149585e+00 0.000000e+00 0.000000e+00 1.000000 223.550 1.546 -1.422 1.703697e+01 2.592853e+00 -2.595333e+00 2.288091e-01 2.288091e-01 1.000000 226.980 1.613 -1.884 1.467320e+01 2.188390e+00 -2.190706e+00 0.000000e+00 0.000000e+00 1.000000 230.475 1.485 -1.881 1.501708e+01 2.285581e+00 -2.287920e+00 2.017208e-01 2.017208e-01 1.000000 233.702 1.891 -1.742 1.370291e+01 2.128719e+00 -2.130843e+00 3.738040e-01 2.643194e-01 1.000000 238.001 1.883 -2.409 1.160501e+01 1.802772e+00 -1.804524e+00 3.164633e-01 2.237734e-01 1.000000 241.888 2.622 -2.004 1.110091e+01 1.655727e+00 -1.657598e+00 0.000000e+00 0.000000e+00 1.000000 246.470 1.984 -1.960 1.300761e+01 1.940115e+00 -1.942309e+00 0.000000e+00 0.000000e+00 1.000000 250.838 2.084 -2.384 1.078973e+01 1.747253e+00 -1.748897e+00 6.079710e-01 3.039855e-01 1.000000 255.314 2.111 -2.392 1.122477e+01 1.708470e+00 -1.710294e+00 1.507922e-01 1.507922e-01 1.000000 259.028 1.862 -1.603 1.481592e+01 2.209795e+00 -2.212258e+00 0.000000e+00 0.000000e+00 1.000000 263.155 1.900 -2.264 1.232860e+01 1.838829e+00 -1.840898e+00 0.000000e+00 0.000000e+00 1.000000 267.381 2.107 -2.326 9.131686e+00 1.845998e+00 -1.847097e+00 2.144121e+00 5.730403e-01 1.000000 271.945 1.893 -2.457 7.881915e+00 1.947368e+00 -1.948161e+00 3.434104e+00 7.321535e-01 1.000000 275.586 1.749 -1.747 1.423908e+01 2.212215e+00 -2.214625e+00 3.884552e-01 2.746793e-01 1.000000 278.942 1.868 -1.607 9.632275e+00 1.813715e+00 -1.814993e+00 1.954182e-01 1.954182e-01 1.000000 282.704 1.526 -1.895 1.501378e+01 2.239362e+00 -2.241915e+00 0.000000e+00 0.000000e+00 1.000000 285.958 1.808 -1.727 9.686697e+00 1.769213e+00 -1.770577e+00 0.000000e+00 0.000000e+00 1.000000 290.229 1.725 -2.463 1.226113e+01 1.828726e+00 -1.830742e+00 0.000000e+00 0.000000e+00 1.000000 293.850 1.886 -1.897 8.845846e+00 1.665629e+00 -1.666798e+00 1.795178e-01 1.795178e-01 1.000000 298.232 2.066 -2.496 1.126384e+01 1.679987e+00 -1.681846e+00 0.000000e+00 0.000000e+00 1.000000 301.923 2.073 -1.626 1.347895e+01 2.093923e+00 -2.096008e+00 3.671529e-01 2.596163e-01 1.000000 306.414 2.864 -2.418 8.928117e+00 1.464899e+00 -1.466239e+00 5.141846e-01 2.570923e-01 1.000000 310.626 2.288 -1.347 9.201437e+00 1.732563e+00 -1.733756e+00 1.868105e-01 1.868105e-01 1.000000 314.673 2.190 -1.759 1.299597e+01 1.938308e+00 -1.940427e+00 0.000000e+00 0.000000e+00 1.000000 318.747 1.671 -1.884 9.193646e+00 1.785448e+00 -1.786591e+00 3.820363e-01 2.701405e-01 1.000000 322.509 2.419 -2.092 9.703020e+00 1.591230e+00 -1.592653e+00 1.505534e-01 1.505534e-01 1.000000 326.906 1.879 -1.978 8.882059e+00 1.622178e+00 -1.623355e+00 0.000000e+00 0.000000e+00 1.000000 331.058 1.577 -2.273 8.893544e+00 1.624342e+00 -1.625588e+00 0.000000e+00 0.000000e+00 1.000000 334.564 1.874 -1.928 9.195913e+00 1.722510e+00 -1.723705e+00 3.571853e-01 2.525681e-01 1.000000 338.295 1.669 -1.857 9.487679e+00 1.786468e+00 -1.787706e+00 1.925603e-01 1.925603e-01 1.000000 342.408 2.069 -2.445 1.120608e+01 1.705628e+00 -1.707452e+00 1.504357e-01 1.504357e-01 1.000000 347.227 2.008 -2.750 7.196943e+00 1.314428e+00 -1.315394e+00 0.000000e+00 0.000000e+00 1.000000 351.372 2.332 -2.137 7.649790e+00 1.397064e+00 -1.398014e+00 0.000000e+00 0.000000e+00 1.000000 355.712 2.449 -2.008 1.147777e+01 1.711771e+00 -1.713531e+00 0.000000e+00 0.000000e+00 1.000000 360.248 1.906 -2.088 8.344724e+00 1.571233e+00 -1.572296e+00 1.700017e-01 1.700017e-01 1.000000 365.515 1.838 -3.361 6.433425e+00 1.211349e+00 -1.212166e+00 1.306140e-01 1.306140e-01 1.000000 369.080 1.957 -1.727 9.697360e+00 1.764505e+00 -1.765692e+00 1.842861e-01 1.842861e-01 1.000000 373.207 2.324 -2.170 7.619035e+00 1.391502e+00 -1.392508e+00 0.000000e+00 0.000000e+00 1.000000 377.521 1.884 -1.989 8.644071e+00 1.627647e+00 -1.628802e+00 1.753126e-01 1.753126e-01 1.000000 381.954 2.041 -2.549 7.470377e+00 1.364368e+00 -1.365371e+00 0.000000e+00 0.000000e+00 1.000000 386.353 2.083 -2.358 7.951219e+00 1.452125e+00 -1.453126e+00 0.000000e+00 0.000000e+00 1.000000 391.366 1.921 -2.930 6.783562e+00 1.359380e+00 -1.360190e+00 4.198638e-01 2.424085e-01 1.000000 394.934 1.956 -1.647 9.617933e+00 1.756582e+00 -1.757864e+00 0.000000e+00 0.000000e+00 1.000000 400.210 2.013 -3.320 6.424953e+00 1.173494e+00 -1.174417e+00 0.000000e+00 0.000000e+00 1.000000 NO NO NO NO NO ! PC data 414.653 6.173 -8.870 5.597972e+00 1.174604e+00 -1.174604e+00 9.428417e-03 4.216516e-03 1.000000 427.534 5.829 -6.708 6.424516e+00 1.382364e+00 -1.382364e+00 1.583967e-02 5.986834e-03 1.000000 439.370 4.022 -6.008 7.381000e+00 1.652819e+00 -1.652819e+00 2.828518e-03 2.828518e-03 1.000000 450.962 7.474 -7.570 5.148848e+00 1.129761e+00 -1.129761e+00 7.542724e-03 3.771362e-03 1.000000 463.854 7.118 -5.418 6.196606e+00 1.354065e+00 -1.354065e+00 2.262814e-03 2.262814e-03 1.000000 479.720 8.803 -8.748 5.027147e+00 1.032349e+00 -1.032349e+00 8.081488e-03 3.614151e-03 1.000000 496.588 9.487 -8.064 4.625315e+00 9.887064e-01 -9.887064e-01 3.232599e-03 2.285793e-03 1.000000 512.208 8.910 -6.134 5.411041e+00 1.159704e+00 -1.159704e+00 7.542694e-03 3.771347e-03 1.000000 528.624 7.539 -7.505 5.429652e+00 1.162165e+00 -1.162165e+00 5.657043e-03 3.266095e-03 1.000000 546.706 9.515 -10.544 3.850953e+00 8.426557e-01 -8.426557e-01 2.828520e-03 2.000066e-03 1.000000 570.833 10.462 -14.611 2.951342e+00 6.656850e-01 -6.656850e-01 6.788442e-03 2.771370e-03 1.000000 589.939 6.399 -8.644 5.476412e+00 1.170637e+00 -1.170637e+00 3.771362e-03 2.666756e-03 1.000000 607.720 11.184 -11.382 3.301146e+00 7.424302e-01 -7.424302e-01 5.028480e-03 2.514240e-03 1.000000 629.201 9.761 -10.297 3.906589e+00 8.548299e-01 -8.548299e-01 2.828523e-03 2.000068e-03 1.000000 648.446 13.083 -9.483 3.278716e+00 7.384540e-01 -7.384540e-01 6.285600e-03 2.811006e-03 1.000000 676.640 12.469 -15.111 2.959245e+00 6.325675e-01 -6.325675e-01 2.057105e-03 1.454593e-03 1.000000 699.371 9.797 -10.261 3.717573e+00 8.348773e-01 -8.348773e-01 4.242776e-03 2.449568e-03 1.000000 715.424 8.788 -6.256 5.402832e+00 1.156424e+00 -1.156424e+00 5.657058e-03 3.266104e-03 1.000000 734.165 7.598 -9.953 4.394614e+00 9.629409e-01 -9.629409e-01 4.848887e-03 2.799506e-03 1.000000 756.750 15.100 -14.987 2.458991e+00 5.498472e-01 -5.498472e-01 0.000000e+00 0.000000e+00 1.000000 781.713 15.210 -9.863 2.937459e+00 6.625536e-01 -6.625536e-01 6.788469e-03 2.771381e-03 1.000000 814.550 14.969 -17.626 2.254743e+00 5.107876e-01 -5.107876e-01 7.832818e-03 2.610939e-03 1.000000 847.237 19.892 -17.718 1.967865e+00 4.406618e-01 -4.406618e-01 7.542726e-04 7.542726e-04 1.000000 887.388 12.335 -20.260 2.269122e+00 5.088550e-01 -5.088550e-01 1.740628e-03 1.230810e-03 1.000000 925.896 31.496 -26.172 1.274540e+00 2.866451e-01 -2.866451e-01 1.967667e-03 9.838336e-04 1.000000 974.382 20.620 -16.989 1.988647e+00 4.472483e-01 -4.472483e-01 3.017090e-03 1.508545e-03 1.000000 1012.023 13.067 -17.021 2.442646e+00 5.493530e-01 -5.493530e-01 3.771362e-03 1.885681e-03 1.000000 1047.138 18.068 -22.049 2.003881e+00 4.306073e-01 -4.306073e-01 4.242781e-03 1.732108e-03 1.000000 1080.971 14.324 -15.764 2.453587e+00 5.502217e-01 -5.502217e-01 1.885681e-03 1.333378e-03 1.000000 1112.793 25.126 -17.499 1.729787e+00 3.918645e-01 -3.918645e-01 5.989808e-03 1.996603e-03 1.000000 1159.541 18.494 -21.623 1.835479e+00 4.122044e-01 -4.122044e-01 2.121390e-03 1.224785e-03 1.000000 1199.431 16.215 -21.395 1.983145e+00 4.460109e-01 -4.460109e-01 3.017090e-03 1.508545e-03 1.000000 1240.414 17.856 -24.768 1.709787e+00 3.850894e-01 -3.850894e-01 3.327671e-03 1.488180e-03 1.000000 1298.793 42.218 -40.523 8.910773e-01 2.024538e-01 -2.024538e-01 3.771360e-03 1.137108e-03 1.000000 1373.541 22.632 -32.529 1.345798e+00 3.022337e-01 -3.022337e-01 1.542829e-03 8.907527e-04 1.000000 1423.931 29.910 -27.758 1.352013e+00 2.978898e-01 -2.978898e-01 3.443415e-03 1.301489e-03 1.000000 1512.984 48.672 -59.143 6.795950e-01 1.566936e-01 -1.566936e-01 5.525479e-03 1.205758e-03 1.000000 1589.413 32.418 -27.758 1.240976e+00 2.803129e-01 -2.803129e-01 3.299938e-03 1.247259e-03 1.000000 1710.955 93.900 -89.124 7.587438e-01 1.259442e-01 -1.259442e-01 4.649872e-03 8.489465e-04 1.000000 37524.284 2654.780 -3449.441 1.791264e-02 3.715711e-03 -3.715711e-03 4.407204e-04 4.040077e-05 0.331885 48994.975 1904.218 -3566.607 1.445030e-02 3.394409e-03 -3.394409e-03 5.228401e-04 4.639456e-05 0.335020 135039.751 21481.314 -12552.561 4.599527e-03 1.291321e-03 -1.291321e-03 2.646201e-04 1.456686e-05 0.133565 NO NO NO NO NO ! PC upper limits 454722.349 141356.718 -143351.892 1.3631e-03 0.0000e+00 0.0000e+00 1.6348e-04 5.7511e-06 0.0446