! Swift/XRT lightcurve of trigger: 765130, name: GRB 170728B ! T0 for this burst is Swift MET=522975818.88 s, = 2017 Jul 28 at 23:03:19.439 UT ! Data covers 0.3-10 keV ! The data are in 5 columns: "; ! time, time error (+ve), time error (-ve), source count-rate, 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/00765130 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Rate Ratepos Rateneg 456.052303893347 1.67004010471078 -1.68190890539017 9.15842690550816 1.67209724498399 -1.67209638495811 460.46954168266 2.6727782946229 -2.74719768460216 11.6954208363601 1.48532182804008 -1.48532159428101 NO NO NO NO NO ! WT data !Time T_+ve T_-ve Rate Ratepos Rateneg 474.189 2.103 -1.632 9.917005e+00 1.700754e+00 -1.700753e+00 477.982 1.816 -1.691 9.939796e+00 1.757126e+00 -1.757125e+00 482.166 1.864 -2.368 7.591394e+00 1.429945e+00 -1.429944e+00 486.494 1.653 -2.464 1.167259e+01 1.852959e+00 -1.852959e+00 490.134 1.642 -1.987 1.366692e+01 2.080095e+00 -2.080094e+00 493.776 1.452 -1.999 9.356073e+00 1.762346e+00 -1.762346e+00 497.431 1.881 -2.202 7.798118e+00 1.468884e+00 -1.468884e+00 501.144 1.948 -1.833 8.620352e+00 1.573855e+00 -1.573855e+00 504.960 1.489 -1.868 9.706259e+00 1.772114e+00 -1.772113e+00 508.244 1.707 -1.795 9.926463e+00 1.754769e+00 -1.754768e+00 511.917 2.437 -1.966 7.229232e+00 1.361726e+00 -1.361726e+00 516.198 1.691 -1.844 9.004468e+00 1.696117e+00 -1.696116e+00 520.004 1.961 -2.115 1.199081e+01 1.787487e+00 -1.787487e+00 523.984 1.731 -2.019 8.487633e+00 1.598764e+00 -1.598763e+00 527.457 1.635 -1.742 9.467038e+00 1.840594e+00 -1.840594e+00 531.532 2.168 -2.440 1.058409e+01 1.645002e+00 -1.645001e+00 535.893 2.068 -2.193 1.168581e+01 1.742019e+00 -1.742019e+00 539.778 1.879 -1.816 8.217309e+00 1.649763e+00 -1.649763e+00 543.767 1.334 -2.111 9.470583e+00 1.729085e+00 -1.729085e+00 547.534 1.810 -2.433 7.687537e+00 1.403547e+00 -1.403547e+00 551.184 1.557 -1.840 9.924414e+00 1.782479e+00 -1.782478e+00 554.596 1.741 -1.856 8.858620e+00 1.668644e+00 -1.668644e+00 557.800 2.005 -1.462 9.316668e+00 1.754924e+00 -1.754924e+00 562.012 1.930 -2.206 1.180297e+01 1.834442e+00 -1.834442e+00 566.283 2.647 -2.341 9.704611e+00 1.494433e+00 -1.494433e+00 571.714 2.067 -2.783 6.416857e+00 1.247574e+00 -1.247574e+00 575.936 1.893 -2.156 7.871208e+00 1.482651e+00 -1.482651e+00 579.640 2.118 -1.811 8.113566e+00 1.528303e+00 -1.528303e+00 583.423 1.602 -1.665 9.987509e+00 1.823463e+00 -1.823462e+00 586.673 1.993 -1.649 1.343710e+01 2.003088e+00 -2.003087e+00 590.594 1.401 -1.928 9.574985e+00 1.803581e+00 -1.803581e+00 594.366 1.876 -2.371 1.152331e+01 1.717796e+00 -1.717796e+00 598.421 2.252 -2.179 7.022147e+00 1.365255e+00 -1.365255e+00 602.488 1.947 -1.814 9.541718e+00 1.661001e+00 -1.661001e+00 607.360 2.425 -2.925 6.098220e+00 1.113378e+00 -1.113378e+00 611.946 1.665 -2.162 8.733080e+00 1.594436e+00 -1.594436e+00 615.941 2.237 -2.330 7.352679e+00 1.342410e+00 -1.342410e+00 620.293 1.485 -2.114 9.329881e+00 1.703397e+00 -1.703396e+00 623.335 1.721 -1.558 9.950863e+00 1.816772e+00 -1.816772e+00 626.843 1.546 -1.786 9.566220e+00 1.801931e+00 -1.801930e+00 630.797 1.401 -2.409 8.565575e+00 1.563854e+00 -1.563854e+00 633.679 2.676 -1.480 8.534938e+00 1.547083e+00 -1.547082e+00 638.475 1.614 -2.121 8.736284e+00 1.595021e+00 -1.595021e+00 642.064 2.367 -1.976 9.515436e+00 1.543609e+00 -1.543609e+00 646.120 1.794 -1.688 9.778835e+00 1.779991e+00 -1.779990e+00 650.547 2.454 -2.634 6.263843e+00 1.179882e+00 -1.179882e+00 655.427 1.636 -2.426 8.045997e+00 1.515575e+00 -1.515575e+00 658.866 1.758 -1.802 1.414825e+01 2.109098e+00 -2.109098e+00 663.055 2.626 -2.432 6.436686e+00 1.212439e+00 -1.212439e+00 668.059 1.805 -2.377 7.620673e+00 1.435460e+00 -1.435460e+00 671.631 1.528 -1.767 9.673984e+00 1.822229e+00 -1.822229e+00 675.134 1.527 -1.975 9.317833e+00 1.701197e+00 -1.701197e+00 677.975 2.603 -1.314 8.327265e+00 1.520345e+00 -1.520345e+00 682.503 1.665 -1.925 9.086495e+00 1.658961e+00 -1.658960e+00 686.136 1.829 -1.968 8.196634e+00 1.593601e+00 -1.593600e+00 689.806 2.005 -1.841 1.272210e+01 1.896500e+00 -1.896500e+00 693.844 1.292 -2.033 9.584904e+00 1.805450e+00 -1.805450e+00 697.432 2.261 -2.295 1.079550e+01 1.643067e+00 -1.643067e+00 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 715.216 9.894 -12.672 7.984212e+00 1.674890e+00 -1.674890e+00 734.767 12.910 -9.656 9.790317e+00 1.861223e+00 -1.861223e+00 757.690 7.538 -10.013 8.927233e+00 2.010083e+00 -2.010083e+00 776.246 11.548 -11.018 7.278426e+00 1.598807e+00 -1.598807e+00 803.650 14.231 -15.857 5.206395e+00 1.172288e+00 -1.172288e+00 829.341 8.599 -11.459 9.733847e+00 1.961957e+00 -1.961957e+00 846.934 11.064 -8.994 8.277536e+00 1.811075e+00 -1.811075e+00 867.232 10.825 -9.233 8.265837e+00 1.813303e+00 -1.813303e+00 884.938 10.671 -6.881 8.911773e+00 2.006602e+00 -2.006602e+00 908.499 12.183 -12.890 7.194753e+00 1.507458e+00 -1.507458e+00 933.325 9.922 -12.644 6.971821e+00 1.565439e+00 -1.565439e+00 951.770 9.029 -8.523 9.374108e+00 2.053710e+00 -2.053710e+00 974.698 8.666 -13.900 6.952349e+00 1.569782e+00 -1.569782e+00 995.992 12.446 -12.628 6.236539e+00 1.402286e+00 -1.402286e+00 1021.112 12.399 -12.675 7.149317e+00 1.508872e+00 -1.508872e+00 1054.965 26.186 -21.454 3.273090e+00 7.390362e-01 -7.390362e-01 1096.341 12.390 -15.190 5.962492e+00 1.309744e+00 -1.309744e+00 1130.920 22.943 -22.189 3.623052e+00 8.011613e-01 -8.011613e-01 1164.999 11.430 -11.136 6.963851e+00 1.561482e+00 -1.561482e+00 1184.693 9.287 -8.264 8.896285e+00 2.000331e+00 -2.000331e+00 1208.200 10.853 -14.220 6.889239e+00 1.474349e+00 -1.474349e+00 1230.059 16.575 -11.005 5.675824e+00 1.277986e+00 -1.277986e+00 1266.034 13.194 -19.401 4.812027e+00 1.081985e+00 -1.081985e+00 1291.565 12.737 -12.336 6.566996e+00 1.442532e+00 -1.442532e+00 1320.569 13.821 -16.267 5.466827e+00 1.204055e+00 -1.204055e+00 1352.179 14.807 -17.789 5.498026e+00 1.158955e+00 -1.158955e+00 1386.241 18.354 -19.256 4.140948e+00 9.349911e-01 -9.349911e-01 1423.119 19.086 -18.523 4.364572e+00 9.651327e-01 -9.651327e-01 1456.102 11.177 -13.897 6.305967e+00 1.412009e+00 -1.412009e+00 1478.552 8.785 -11.274 7.802905e+00 1.761830e+00 -1.761830e+00 1504.826 22.628 -17.489 4.287317e+00 9.233413e-01 -9.233413e-01 1548.609 13.947 -21.155 4.686074e+00 1.030727e+00 -1.030727e+00 1580.385 12.259 -17.829 5.481859e+00 1.199398e+00 -1.199398e+00 1613.150 17.104 -20.506 4.808418e+00 1.007469e+00 -1.007469e+00 1651.039 16.825 -20.784 4.162383e+00 9.372150e-01 -9.372150e-01 1688.752 21.736 -20.888 3.666158e+00 8.277877e-01 -8.277877e-01 1731.355 29.280 -20.866 3.281289e+00 7.207806e-01 -7.207806e-01 1776.037 14.687 -15.401 5.216642e+00 1.174595e+00 -1.174595e+00 1812.260 18.581 -21.537 3.907508e+00 8.798266e-01 -8.798266e-01 1852.215 18.742 -21.375 4.468752e+00 9.385685e-01 -9.385685e-01 1888.369 12.677 -17.411 5.201597e+00 1.172840e+00 -1.172840e+00 1920.463 10.670 -19.418 5.191217e+00 1.175414e+00 -1.175414e+00 1955.853 27.934 -24.720 3.126564e+00 6.895342e-01 -6.895342e-01 2000.553 20.844 -16.765 4.173790e+00 9.371745e-01 -9.371745e-01 2039.300 17.200 -17.903 4.457202e+00 1.002202e+00 -1.002202e+00 2075.284 21.334 -18.784 3.957817e+00 8.862200e-01 -8.862200e-01 2115.970 15.750 -19.353 4.902360e+00 1.051795e+00 -1.051795e+00 2153.839 17.998 -22.120 4.117971e+00 9.033722e-01 -9.033722e-01 2197.117 24.867 -25.280 3.121940e+00 7.049078e-01 -7.049078e-01 2250.287 16.828 -28.304 3.466262e+00 7.815620e-01 -7.815620e-01 2278.133 16.563 -11.017 5.708164e+00 1.281700e+00 -1.281700e+00 2315.967 23.861 -21.271 3.465438e+00 7.835603e-01 -7.835603e-01 2384.317 48.282 -44.489 1.661998e+00 3.800378e-01 -3.800378e-01 2461.747 20.998 -29.148 3.297629e+00 7.243700e-01 -7.243700e-01 2500.777 17.071 -18.032 4.450455e+00 1.002078e+00 -1.002078e+00 2541.362 29.139 -23.515 2.997160e+00 6.739117e-01 -6.739117e-01 2595.533 22.607 -25.032 3.300323e+00 7.410479e-01 -7.410479e-01 2646.914 26.388 -28.773 2.973447e+00 6.566391e-01 -6.566391e-01 2695.706 22.727 -22.404 3.474855e+00 7.813215e-01 -7.813215e-01 2751.320 24.782 -32.886 3.007405e+00 6.436075e-01 -6.436075e-01 2803.372 30.398 -27.270 2.699906e+00 6.113224e-01 -6.113224e-01 2882.076 59.487 -48.306 2.530084e+00 4.334828e-01 -4.334828e-01 6246.845 14.550 -15.538 1.392455e+00 3.131808e-01 -3.131808e-01 6279.189 19.816 -17.794 1.135342e+00 2.546095e-01 -2.546095e-01 6319.234 14.873 -20.230 1.279608e+00 2.796199e-01 -2.796199e-01 6365.938 15.808 -31.831 9.020737e-01 2.017098e-01 -2.017098e-01 6405.557 16.307 -23.810 1.189861e+00 2.546876e-01 -2.546876e-01 6452.707 26.825 -30.844 7.713906e-01 1.695029e-01 -1.695029e-01 6497.824 21.825 -18.292 1.066724e+00 2.385267e-01 -2.385267e-01 6537.070 15.175 -17.421 1.322664e+00 2.961867e-01 -2.961867e-01 6563.648 16.177 -11.404 1.567751e+00 3.526073e-01 -3.526073e-01 6608.893 21.079 -29.068 8.530155e-01 1.910174e-01 -1.910174e-01 6656.997 23.121 -27.026 8.918857e-01 1.954360e-01 -1.954360e-01 6700.585 17.143 -20.467 1.202485e+00 2.631313e-01 -2.631313e-01 6747.254 28.143 -29.526 7.931589e-01 1.752619e-01 -1.752619e-01 6787.801 17.683 -12.405 1.429026e+00 3.204703e-01 -3.204703e-01 6819.896 20.691 -14.411 1.249745e+00 2.819067e-01 -2.819067e-01 6862.126 21.086 -21.539 1.065304e+00 2.331129e-01 -2.331129e-01 6924.171 26.739 -40.959 6.360741e-01 1.436905e-01 -1.436905e-01 6972.711 20.823 -21.802 1.011266e+00 2.274466e-01 -2.274466e-01 7014.581 26.592 -21.047 8.937749e-01 2.010214e-01 -2.010214e-01 7057.336 26.462 -16.163 9.930990e-01 2.230350e-01 -2.230350e-01 7114.243 29.731 -30.445 7.178131e-01 1.612099e-01 -1.612099e-01 7170.513 31.129 -26.539 7.890913e-01 1.731514e-01 -1.731514e-01 7220.566 23.700 -18.924 9.908625e-01 2.218857e-01 -2.218857e-01 7268.450 20.948 -24.184 9.542776e-01 2.143163e-01 -2.143163e-01 7312.010 25.028 -22.611 9.480755e-01 2.074607e-01 -2.074607e-01 7356.552 15.588 -19.514 1.320158e+00 2.896840e-01 -2.896840e-01 7397.449 24.839 -25.308 8.677507e-01 1.957397e-01 -1.957397e-01 7454.112 30.859 -31.824 6.965276e-01 1.571167e-01 -1.571167e-01 7513.660 36.501 -28.690 7.292579e-01 1.595784e-01 -1.595784e-01 7572.212 20.574 -22.051 1.040812e+00 2.330709e-01 -2.330709e-01 7611.819 18.576 -19.034 1.227312e+00 2.678215e-01 -2.678215e-01 7651.572 23.955 -21.177 9.629018e-01 2.165689e-01 -2.165689e-01 7698.701 34.495 -23.173 7.463191e-01 1.681021e-01 -1.681021e-01 7757.242 23.593 -24.046 9.614162e-01 2.103799e-01 -2.103799e-01 7800.581 27.894 -19.745 9.883295e-01 2.168705e-01 -2.168705e-01 7847.750 18.334 -19.276 1.242343e+00 2.726090e-01 -2.726090e-01 7889.634 34.119 -23.549 7.591849e-01 1.710000e-01 -1.710000e-01 7945.818 18.052 -22.065 1.240902e+00 2.600590e-01 -2.600590e-01 7984.933 19.055 -21.062 1.140575e+00 2.492385e-01 -2.492385e-01 8037.942 26.221 -33.955 7.279368e-01 1.634836e-01 -1.634836e-01 8083.715 13.043 -19.552 1.321803e+00 2.964247e-01 -2.964247e-01 8122.113 29.807 -25.355 8.168652e-01 1.805002e-01 -1.805002e-01 8195.413 31.727 -43.493 6.056324e-01 1.323428e-01 -1.323428e-01 8259.424 22.877 -32.284 8.264357e-01 1.810941e-01 -1.810941e-01 8309.207 28.255 -26.906 8.282505e-01 1.817441e-01 -1.817441e-01 8361.901 20.693 -24.439 9.737528e-01 2.186901e-01 -2.186901e-01 8400.762 29.471 -18.169 9.468647e-01 2.135856e-01 -2.135856e-01 8464.694 25.715 -34.461 7.292986e-01 1.640285e-01 -1.640285e-01 8508.834 14.170 -18.425 1.317196e+00 2.953916e-01 -2.953916e-01 8560.062 25.625 -37.058 7.245962e-01 1.592204e-01 -1.592204e-01 8628.615 52.324 -42.928 8.931141e-01 1.437619e-01 -1.437619e-01 12100.693 30.985 -49.250 6.002778e-01 1.344885e-01 -1.344885e-01 12174.532 39.888 -42.854 5.778513e-01 1.295906e-01 -1.295906e-01 12246.248 35.869 -31.829 7.191422e-01 1.615929e-01 -1.615929e-01 12350.655 46.799 -68.538 4.258357e-01 9.568629e-02 -9.568629e-02 12461.222 56.584 -63.768 4.089194e-01 9.197526e-02 -9.197526e-02 12568.310 39.760 -50.504 5.486605e-01 1.234062e-01 -1.234062e-01 12642.395 53.431 -34.325 5.615690e-01 1.264336e-01 -1.264336e-01 12738.714 49.883 -42.888 5.507252e-01 1.213046e-01 -1.213046e-01 12846.539 29.815 -57.942 5.909499e-01 1.296784e-01 -1.296784e-01 12931.957 62.240 -55.604 4.180736e-01 9.385016e-02 -9.385016e-02 13060.856 48.679 -66.658 4.170323e-01 9.454178e-02 -9.454178e-02 13150.880 38.890 -41.345 5.970165e-01 1.342826e-01 -1.342826e-01 13233.506 33.991 -43.736 6.207404e-01 1.393453e-01 -1.393453e-01 13314.228 53.562 -46.731 4.852906e-01 1.089392e-01 -1.089392e-01 13424.793 43.290 -57.003 4.802115e-01 1.079047e-01 -1.079047e-01 13542.132 41.288 -74.049 4.571570e-01 9.816231e-02 -9.816231e-02 13651.008 55.271 -67.588 4.109216e-01 9.059588e-02 -9.059588e-02 13748.112 55.953 -41.833 4.911999e-01 1.099429e-01 -1.099429e-01 13895.174 46.794 -91.109 3.454850e-01 7.770744e-02 -7.770744e-02 13982.188 47.537 -40.220 5.469669e-01 1.229047e-01 -1.229047e-01 14057.041 32.859 -27.317 7.998667e-01 1.797319e-01 -1.797319e-01 14134.124 48.547 -44.224 4.207547e-01 9.473888e-02 -9.473888e-02 14210.115 32.732 -27.444 4.274576e-01 9.625474e-02 -9.625474e-02 14312.576 103.275 -69.729 5.044802e-01 8.230213e-02 -8.230213e-02 17882.170 104.263 -93.815 2.253827e-01 5.063976e-02 -5.063976e-02 18067.882 61.469 -81.449 3.556718e-01 8.021289e-02 -8.021289e-02 18224.448 67.879 -95.098 3.094564e-01 6.959118e-02 -6.959118e-02 18412.422 103.057 -120.095 2.257993e-01 5.077819e-02 -5.077819e-02 18609.434 74.036 -93.955 2.986247e-01 6.728322e-02 -6.728322e-02 18775.890 123.211 -92.420 2.351006e-01 5.297058e-02 -5.297058e-02 18959.255 47.661 -60.154 4.742696e-01 1.065534e-01 -1.065534e-01 19131.512 116.092 -124.596 2.558246e-01 5.271820e-02 -5.271820e-02 104670.487 328.746 -310.623 3.912289e-02 1.023212e-02 -1.023212e-02 105628.294 564.407 -629.061 2.465058e-02 5.934208e-03 -5.934208e-03 120485.926 2913.966 -3460.753 3.168672e-02 6.316407e-03 -6.316407e-03 195961.037 319.818 -475.002 2.394728e-02 6.292808e-03 -6.292808e-03 197117.445 853.324 -836.591 1.187417e-02 3.062884e-03 -3.062884e-03 202263.994 803.580 -974.095 1.616303e-02 3.634898e-03 -3.634898e-03 288521.070 336.992 -432.750 1.355923e-02 5.654817e-03 -4.456911e-03