! Swift/XRT lightcurve of trigger: 1348587, name: GRB 250911A ! T0 for this burst is Swift MET=779246902.464 s, = 2025 Sep 11 at 01:27:46.142 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/01348587 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! PC data !Time T_+ve T_-ve Flux Fluxpos Fluxneg 3480.709 38.419 -31.786 7.9762209e-11 1.859797494e-11 -1.859797494e-11 3541.425 20.328 -22.296 1.333111692e-10 3.043340508e-11 -3.043340508e-11 3597.436 42.044 -35.683 7.53698574e-11 1.702325544e-11 -1.702325544e-11 3665.280 26.854 -25.800 1.057035912e-10 2.44033014e-11 -2.44033014e-11 3711.425 18.319 -19.291 1.518398394e-10 3.456681546e-11 -3.456681546e-11 3767.541 39.929 -37.798 7.20249828e-11 1.669874124e-11 -1.669874124e-11 3839.762 35.406 -32.292 8.22966522e-11 1.899945012e-11 -1.899945012e-11 3904.830 35.529 -29.662 8.5339263e-11 1.97576325e-11 -1.97576325e-11 3972.791 32.758 -32.432 8.50044996e-11 1.973595588e-11 -1.973595588e-11 4035.774 24.936 -30.225 1.07051799e-10 2.411408124e-11 -2.411408124e-11 4089.272 34.121 -28.562 8.82465756e-11 2.054698296e-11 -2.054698296e-11 4166.094 24.996 -42.701 8.20892592e-11 1.905911448e-11 -1.905911448e-11 4232.660 46.187 -41.570 6.39756378e-11 1.47906249e-11 -1.47906249e-11 4315.281 38.785 -36.434 7.43266728e-11 1.720800384e-11 -1.720800384e-11 4393.870 35.416 -39.804 7.4417295e-11 1.720464876e-11 -1.720464876e-11 4478.586 45.979 -49.300 5.66386998e-11 1.353395034e-11 -1.353395034e-11 4565.646 34.138 -41.081 7.46588958e-11 1.718765874e-11 -1.718765874e-11 4639.333 35.671 -39.549 7.26239916e-11 1.71782286e-11 -1.71782286e-11 4715.277 65.034 -40.273 5.23183116e-11 1.223379552e-11 -1.223379552e-11 4817.465 25.530 -37.153 9.34898298e-11 2.111588364e-11 -2.111588364e-11 4886.664 44.087 -43.670 6.29141886e-11 1.47536139e-11 -1.47536139e-11 4972.953 40.540 -42.201 6.71293692e-11 1.558579638e-11 -1.558579638e-11 5076.975 49.347 -63.482 2.34028218e-11 5.59395204e-12 -5.59395204e-12 5152.756 21.205 -26.433 4.70597274e-11 1.08208119e-11 -1.08208119e-11 10457.144 45.172 -55.121 2.093402604e-11 4.92923886e-12 -4.92923886e-12 10553.413 59.225 -51.097 9.83860566e-12 2.29264968e-12 -2.29264968e-12 10634.816 30.476 -22.177 2.110437738e-11 4.81148256e-12 -4.81148256e-12 10693.110 24.836 -27.818 2.104380198e-11 4.79273178e-12 -4.79273178e-12 10758.160 47.543 -40.213 1.25785059e-11 2.879578002e-12 -2.879578002e-12 10858.338 57.683 -52.636 1.446651804e-11 2.761429254e-12 -2.761429254e-12 16062.162 65.480 -79.945 7.5666033e-12 1.778207292e-12 -1.778207292e-12 16194.407 76.153 -66.764 7.64478192e-12 1.777704906e-12 -1.777704906e-12 16357.218 98.884 -86.658 9.56831586e-12 2.28009441e-12 -2.28009441e-12 16553.189 70.904 -97.087 9.05452434e-12 2.139912948e-12 -2.139912948e-12 16708.270 66.260 -84.177 8.24571354e-12 1.80334893e-12 -1.80334893e-12 20185.215 106.283 -101.824 4.71831558e-12 1.139561244e-12 -1.139561244e-12 20337.235 44.526 -45.737 1.120825794e-11 2.610532122e-12 -2.610532122e-12 20505.442 64.368 -123.681 5.65097964e-12 1.289200002e-12 -1.289200002e-12 20628.578 51.555 -58.767 9.2231412e-12 2.125440552e-12 -2.125440552e-12 20774.344 71.272 -94.211 6.08115258e-12 1.421437458e-12 -1.421437458e-12 20926.499 109.666 -80.883 6.0566859e-12 1.323320202e-12 -1.323320202e-12 25825.614 154.442 -113.841 4.296105918e-12 1.061523222e-12 -1.061523222e-12 26109.008 84.170 -128.952 5.57958126e-12 1.345606956e-12 -1.345606956e-12 26400.055 214.346 -206.877 5.44792722e-12 9.57124608e-13 -9.57124608e-13 31474.813 117.506 -115.675 3.523476984e-12 9.68282658e-13 -9.68282658e-13 31693.817 99.089 -101.497 5.59036482e-12 1.299845592e-12 -1.299845592e-12 32034.356 222.396 -241.450 1.974007746e-12 5.30768838e-13 -5.30768838e-13 37106.892 139.065 -237.033 2.385887178e-12 6.56202402e-13 -6.56202402e-13 37485.828 279.138 -239.871 2.080908654e-12 5.28281874e-13 -5.28281874e-13 45932.265 2449.405 -1735.881 2.677663068e-12 6.01015716e-13 -6.01015716e-13 100263.625 15993.111 -6151.303 5.66782074e-13 1.337994954e-13 -1.337994954e-13 149619.937 28014.894 -17372.982 3.5500338e-13 8.3926932e-14 -8.3926932e-14 NO NO NO NO NO ! PC upper limits 252884.535 65391.600 -42228.477 2.3120268e-13 0 0 433980.266 46515.659 -65196.765 1.4485536e-13 0 0