! Swift/XRT lightcurve of trigger: 1351039, name: GRB 250920C ! T0 for this burst is Swift MET=780074753.792 s, = 2025 Sep 20 at 15:25:17.425 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source flux, source error ! For a detailed description of light curve production, see Evans et al. 2007 (A&A, 469, 379 ) ! For a detailed description of the file, see ! http://www.swift.ac.uk/xrt_curves/docs.php ! This lightcurve was obtained from http://www.swift.ac.uk/xrt_curves/01351039 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 111.382854886017 0.746081063888425 -0.88525398976158 1.22890673838859e-09 1.88329341219118e-10 -1.89159078051789e-10 112.970745701129 0.825320242215312 -0.841809751223693 1.03238545690706e-09 1.53960845775334e-10 -1.53982436004156e-10 114.655344073519 0.704606843351314 -0.859278130174687 1.09848659529398e-09 1.63781873716258e-10 -1.6380550719028e-10 116.261496142529 0.767166794261144 -0.90154522565885 1.02451137140006e-09 1.52745781021718e-10 -1.52766619653067e-10 118.26606992637 1.57810600842177 -1.23740698958024 1.03786261405067e-09 1.18296180914428e-10 -1.18321766754276e-10 NO NO NO NO NO ! WT data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 130.5665 0.4788 -0.5211 1.81978236e-09 2.7128412e-10 -2.7130482e-10 131.541 0.693 -0.495 1.50920352e-09 2.29283856e-10 -2.29301676e-10 132.7382 0.4936 -0.5044 1.82309076e-09 2.71777608e-10 -2.71798848e-10 133.851 0.573 -0.619 1.5265008e-09 2.2756248e-10 -2.27578644e-10 135.182 0.667 -0.758 1.24039656e-09 1.92077748e-10 -1.92090852e-10 136.404 0.644 -0.555 1.49576832e-09 2.27241036e-10 -2.2725576e-10 137.693 0.718 -0.645 1.3161042e-09 1.99946196e-10 -1.99959552e-10 139.106 0.547 -0.695 1.44435636e-09 2.19430908e-10 -2.19446028e-10 140.309 0.632 -0.656 1.4124492e-09 2.10559932e-10 -2.1057426e-10 141.784 0.589 -0.843 1.23383232e-09 1.91060712e-10 -1.91072664e-10 142.935 0.550 -0.562 1.58917608e-09 2.46086316e-10 -2.46101976e-10 144.116 0.536 -0.631 1.53635832e-09 2.33407692e-10 -2.33423064e-10 145.130 0.598 -0.478 1.59347304e-09 2.56493556e-10 -2.56507884e-10 146.315 0.455 -0.586 1.74769308e-09 2.60536896e-10 -2.60555904e-10 147.2891 0.4551 -0.5199 1.81247256e-09 2.80663992e-10 -2.8068156e-10 148.373 0.597 -0.629 1.46274696e-09 2.22224148e-10 -2.22238116e-10 149.494 0.536 -0.524 1.71545616e-09 2.55730932e-10 -2.55749148e-10 150.795 0.630 -0.765 1.30406364e-09 1.94402196e-10 -1.94414904e-10 152.085 0.564 -0.660 1.46467116e-09 2.225169e-10 -2.22531804e-10 153.180 0.679 -0.531 1.48190256e-09 2.25134496e-10 -2.25149148e-10 154.529 0.711 -0.670 1.31736816e-09 1.96385508e-10 -1.96398216e-10 155.830 0.660 -0.590 1.45416456e-09 2.1677904e-10 -2.1679452e-10 157.354 0.642 -0.864 1.19112948e-09 1.80959076e-10 -1.80969804e-10 158.695 0.761 -0.700 1.22742432e-09 1.8647352e-10 -1.8648558e-10 159.989 0.695 -0.533 1.48156164e-09 2.20863744e-10 -2.2088034e-10 161.581 0.906 -0.898 9.7955604e-10 1.5168546e-10 -1.51694568e-10 163.381 0.781 -0.893 1.08701352e-09 1.6204554e-10 -1.6205598e-10 164.840 0.617 -0.678 1.38500028e-09 2.10414852e-10 -2.10431916e-10 166.115 0.566 -0.658 1.4867334e-09 2.2163616e-10 -2.21655204e-10 167.417 0.675 -0.736 1.25309196e-09 1.94044176e-10 -1.94058216e-10 168.940 0.862 -0.848 1.0643706e-09 1.5867108e-10 -1.58683032e-10 170.561 0.657 -0.759 1.26668376e-09 1.92437316e-10 -1.92448656e-10 171.746 0.632 -0.528 1.524078e-09 2.36006172e-10 -2.36021904e-10 173.043 0.735 -0.665 1.28077308e-09 1.945782e-10 -1.94590476e-10 174.543 0.960 -0.764 1.04015052e-09 1.58023044e-10 -1.5803442e-10 176.116 0.744 -0.614 1.3400946e-09 1.99776348e-10 -1.99794204e-10 177.570 0.742 -0.710 1.23517872e-09 1.87652736e-10 -1.87666956e-10 179.103 0.875 -0.792 1.07567316e-09 1.63420128e-10 -1.63432584e-10 180.954 1.115 -0.976 8.2055448e-10 1.32081732e-10 -1.32091056e-10 182.691 0.746 -0.622 1.2727692e-09 2.0092644e-10 -2.00941164e-10 184.344 0.922 -0.907 9.8076168e-10 1.4900112e-10 -1.49012892e-10 186.119 0.792 -0.853 1.10577024e-09 1.6484256e-10 -1.64854872e-10 187.780 0.866 -0.868 1.0340856e-09 1.57102092e-10 -1.5711426e-10 189.622 0.758 -0.975 1.050129e-09 1.56548628e-10 -1.56561552e-10 191.132 0.713 -0.753 1.24131132e-09 1.85049216e-10 -1.85064444e-10 192.700 0.903 -0.855 1.0204668e-09 1.55034036e-10 -1.55047428e-10 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 2074.742 8.129 -11.930 1.4405184e-10 3.00368808e-11 -3.00368808e-11 2093.310 9.619 -10.439 1.3344102e-10 2.91558996e-11 -2.91558996e-11 2110.695 9.785 -7.766 1.46038824e-10 3.29161536e-11 -3.29161536e-11 2127.341 8.183 -6.861 1.77599592e-10 3.8951424e-11 -3.8951424e-11 2144.770 10.813 -9.245 1.31825196e-10 2.8839186e-11 -2.8839186e-11 2169.470 8.679 -13.887 1.3321692e-10 2.72828952e-11 -2.72828952e-11 2189.309 8.898 -11.161 1.36908648e-10 2.9400858e-11 -2.9400858e-11 2208.287 7.471 -10.080 1.63395756e-10 3.42671796e-11 -3.42671796e-11 2225.532 7.778 -9.774 1.430451e-10 3.22413876e-11 -3.22413876e-11 2240.828 7.525 -7.519 1.81853136e-10 3.9005424e-11 -3.9005424e-11 2258.077 10.335 -9.724 1.30465008e-10 2.861379e-11 -2.861379e-11 2280.362 10.615 -11.950 1.44289116e-10 2.84419296e-11 -2.84419296e-11 7072.851 20.700 -26.939 4.429998e-11 9.9873612e-12 -9.9873612e-12 7115.925 20.251 -22.373 4.9174452e-11 1.07866944e-11 -1.07866944e-11 7169.995 28.864 -33.819 3.47289048e-11 7.6378896e-12 -7.6378896e-12 7227.315 24.198 -28.456 4.1752152e-11 9.1228932e-12 -9.1228932e-12 7278.320 28.353 -26.808 3.748896e-11 8.4402432e-12 -8.4402432e-12 7335.235 31.615 -28.561 3.46708512e-11 7.7632092e-12 -7.7632092e-12 7389.781 19.692 -22.932 4.8923856e-11 1.10146896e-11 -1.10146896e-11 7437.307 27.327 -27.834 4.3831584e-11 9.161208e-12 -9.161208e-12 7499.462 47.911 -34.827 3.16723176e-11 6.3761328e-12 -6.3761328e-12 18716.064 40.131 -35.088 1.3591494e-11 3.04876584e-12 -3.04876584e-12 18798.987 32.428 -42.791 1.41383268e-11 3.09453084e-12 -3.09453084e-12 18871.647 42.509 -40.232 1.1825262e-11 2.66099364e-12 -2.66099364e-12 18956.264 38.126 -42.108 1.2623832e-11 2.83469544e-12 -2.83469544e-12 19046.288 48.392 -51.898 1.2208572e-11 2.51631252e-12 -2.51631252e-12 34638.494 108.538 -137.179 4.244616e-12 9.5683356e-13 -9.5683356e-13 34880.925 99.287 -133.893 3.35833164e-12 8.8020864e-13 -8.8020864e-13 35073.943 104.347 -93.731 5.3185104e-12 1.19667096e-12 -1.19667096e-12 35284.938 83.909 -106.647 5.555664e-12 1.2531564e-12 -1.2531564e-12 35585.353 234.802 -216.506 3.787452e-12 6.6530808e-13 -6.6530808e-13 40935.068 536.694 -518.879 2.9984202e-12 5.6495196e-13 -5.6495196e-13 72483.928 58500.908 -22119.362 9.4719168e-13 1.77272352e-13 -1.77272352e-13 240226.764 47118.108 -20761.606 3.5694702e-13 9.7360128e-14 -9.7360128e-14 NO NO NO NO NO ! PC upper limits 319481.358 22499.892 -246.968 1.108224e-12 0 0