! Swift/XRT lightcurve of trigger: 451757, name: GRB 110420A ! T0 for this burst is Swift MET=324990150.912 s, = 2011 Apr 20 at 11:02:24.038 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/00451757 ! BINMODE: GRB-like (counts) READ TERR 1 2 ! WTSLEW data !Time T_+ve T_-ve Rate Ratepos Rateneg 78.0041529529321 0.336814063391017 -0.429977969533695 76.0445564067633 12.5713232583432 -12.6429194615429 78.6001350258529 0.278145988215741 -0.259168009529759 89.0601774768314 13.3072609448415 -13.3201355061725 79.2901509678136 0.326470006830107 -0.411869953744983 62.2551838643512 9.28046936413204 -9.28047391887208 80.0569819827201 0.360279038520147 -0.440361008076366 57.3082375719874 8.54301682043813 -8.54301535152716 80.7646725078594 0.289588478094871 -0.347411486619222 72.0354827972329 10.7384285062947 -10.7384263827188 81.4912245447845 0.473952471576666 -0.436963558830229 51.4898173205373 7.59176877131651 -7.59176708811596 82.4172048598021 0.389486147915022 -0.452027843440888 54.5547197926308 8.13254806658251 -8.13254604300236 83.2951466248234 0.481123364293254 -0.488455617106339 47.3028612210583 7.05150412827314 -7.05150223635285 84.4059114955521 0.453805532691945 -0.629641506435362 42.328584918133 6.30998257169129 -6.30998078058123 85.2703945998622 0.453940372145553 -0.410677571618237 53.0399933644317 7.90674834182441 -7.906745654061 86.359703137176 0.721202836735316 -0.635368165168188 47.3449453879515 5.96491706185753 -5.96491408652157 NO NO NO NO NO ! PC data !Time T_+ve T_-ve Rate Ratepos Rateneg 160.207 10.367 -7.185 3.661928e+00 8.228535e-01 -8.228535e-01 187.052 13.609 -16.479 2.392453e+00 5.100727e-01 -5.100727e-01 214.116 14.126 -13.455 2.454560e+00 5.372962e-01 -5.372962e-01 242.032 21.313 -13.790 1.786148e+00 4.026746e-01 -4.026746e-01 278.817 12.107 -15.473 2.587807e+00 5.550103e-01 -5.550103e-01 303.353 17.659 -12.428 2.169709e+00 4.875446e-01 -4.875446e-01 333.948 14.645 -12.935 2.383867e+00 5.347913e-01 -5.347913e-01 366.272 14.917 -17.679 2.002149e+00 4.491576e-01 -4.491576e-01 400.639 15.652 -19.450 1.839366e+00 4.133147e-01 -4.133147e-01 429.399 14.472 -13.109 2.389898e+00 5.361445e-01 -5.361445e-01 463.238 13.228 -19.367 2.171525e+00 4.643461e-01 -4.643461e-01 494.138 17.430 -17.672 2.040439e+00 4.369645e-01 -4.369645e-01 530.406 16.264 -18.838 1.852265e+00 4.162132e-01 -4.162132e-01 565.909 15.864 -19.238 1.857148e+00 4.173105e-01 -4.173105e-01 599.553 14.815 -17.780 2.156178e+00 4.705165e-01 -4.705165e-01 626.111 13.330 -11.743 2.551044e+00 5.713616e-01 -5.713616e-01 657.272 19.779 -17.831 1.739071e+00 3.920616e-01 -3.920616e-01 693.655 10.977 -16.604 2.502512e+00 5.486467e-01 -5.486467e-01 720.898 8.807 -16.266 2.585001e+00 5.827705e-01 -5.827705e-01 745.830 16.470 -16.125 2.120839e+00 4.642456e-01 -4.642456e-01 778.922 18.480 -16.623 1.881651e+00 4.242053e-01 -4.242053e-01 812.268 15.222 -14.866 2.172260e+00 4.881177e-01 -4.881177e-01 842.128 10.435 -14.638 2.629229e+00 5.908009e-01 -5.908009e-01 864.155 8.466 -11.592 3.791213e+00 7.927687e-01 -7.927687e-01 894.656 20.590 -22.034 1.705652e+00 3.658134e-01 -3.658134e-01 929.976 20.372 -14.730 1.882089e+00 4.222237e-01 -4.222237e-01 966.600 13.836 -16.252 2.152413e+00 4.844511e-01 -4.844511e-01 993.698 11.811 -13.262 2.643893e+00 5.911924e-01 -5.911924e-01 1023.901 16.711 -18.392 1.877206e+00 4.218176e-01 -4.218176e-01 1052.344 15.848 -11.732 2.509390e+00 5.510133e-01 -5.510133e-01 1088.490 14.804 -20.298 1.925424e+00 4.227857e-01 -4.227857e-01 1120.814 15.075 -17.520 1.997063e+00 4.502240e-01 -4.502240e-01 1155.405 15.587 -19.515 1.850062e+00 4.163998e-01 -4.163998e-01 1192.955 18.154 -21.963 1.736593e+00 3.801354e-01 -3.801354e-01 1228.602 22.624 -17.493 1.658555e+00 3.720765e-01 -3.720765e-01 1278.640 25.240 -27.414 1.319484e+00 2.897332e-01 -2.897332e-01 1329.396 27.137 -25.516 1.318060e+00 2.898730e-01 -2.898730e-01 1382.143 27.044 -25.610 1.254494e+00 2.809713e-01 -2.809713e-01 1432.832 16.471 -23.646 1.720356e+00 3.777568e-01 -3.777568e-01 1474.368 20.067 -25.064 1.538930e+00 3.373925e-01 -3.373925e-01 1514.254 20.298 -19.819 1.728124e+00 3.788711e-01 -3.788711e-01 1560.541 26.665 -25.988 1.248001e+00 2.813532e-01 -2.813532e-01 1607.606 19.717 -20.400 1.651377e+00 3.698617e-01 -3.698617e-01 1656.584 43.451 -29.261 1.444014e+00 3.092388e-01 -3.092388e-01 1733.947 21.248 -33.912 1.611671e+00 3.527903e-01 -3.527903e-01 5182.798 28.732 -48.994 5.208912e-01 1.182359e-01 -1.182359e-01 5239.959 39.269 -28.429 5.895036e-01 1.335857e-01 -1.335857e-01 5310.287 31.623 -31.059 6.458116e-01 1.458563e-01 -1.458563e-01 5382.243 29.873 -40.332 5.734424e-01 1.299461e-01 -1.299461e-01 5437.554 17.185 -25.439 9.539418e-01 2.136615e-01 -2.136615e-01 5490.684 31.753 -35.944 6.050969e-01 1.366609e-01 -1.366609e-01 5541.736 18.310 -19.300 1.089989e+00 2.445385e-01 -2.445385e-01 5592.350 32.886 -32.304 6.277587e-01 1.417790e-01 -1.417790e-01 5667.259 20.660 -42.023 7.646152e-01 1.642522e-01 -1.642522e-01 5716.481 31.614 -28.562 6.818884e-01 1.537472e-01 -1.537472e-01 5785.428 25.350 -37.333 6.613470e-01 1.491157e-01 -1.491157e-01 5861.348 44.707 -50.571 4.273499e-01 9.667839e-02 -9.667839e-02 5938.622 35.130 -32.567 6.093159e-01 1.383072e-01 -1.383072e-01 6018.088 30.883 -44.336 5.417282e-01 1.219414e-01 -1.219414e-01 6072.898 21.205 -23.926 9.160652e-01 2.055188e-01 -2.055188e-01 6122.801 18.941 -28.698 8.696710e-01 1.944643e-01 -1.944643e-01 6195.976 31.015 -54.234 4.951559e-01 1.114582e-01 -1.114582e-01 6261.045 26.121 -34.054 7.155439e-01 1.576353e-01 -1.576353e-01 6328.121 36.772 -40.955 5.277155e-01 1.187872e-01 -1.187872e-01 6390.574 26.972 -25.681 7.762608e-01 1.741537e-01 -1.741537e-01 6454.368 43.412 -36.822 5.070978e-01 1.141462e-01 -1.141462e-01 6533.223 37.269 -35.443 5.648705e-01 1.271507e-01 -1.271507e-01 6599.682 33.493 -29.189 6.582690e-01 1.481744e-01 -1.481744e-01 6666.376 24.468 -33.201 7.045393e-01 1.583260e-01 -1.583260e-01 6727.555 23.463 -36.712 6.702540e-01 1.513766e-01 -1.513766e-01 6787.099 34.124 -36.081 5.995936e-01 1.323018e-01 -1.323018e-01 6850.907 35.506 -29.684 6.215376e-01 1.396736e-01 -1.396736e-01 6929.515 27.103 -43.102 5.804620e-01 1.310971e-01 -1.310971e-01 6989.840 39.490 -33.222 5.804447e-01 1.276697e-01 -1.276697e-01 7090.474 85.485 -61.144 3.080983e-01 7.064632e-02 -7.064632e-02 7299.341 229.541 -123.382 5.121108e-01 9.996967e-02 -9.996967e-02 10991.978 62.798 -65.074 3.558620e-01 7.808523e-02 -7.808523e-02 11111.885 78.286 -57.108 3.155351e-01 7.113127e-02 -7.113127e-02 11242.868 32.551 -52.697 5.275412e-01 1.155004e-01 -1.155004e-01 11335.649 65.136 -60.229 3.470362e-01 7.796008e-02 -7.796008e-02 11452.905 53.187 -52.120 4.101509e-01 9.181866e-02 -9.181866e-02 11581.729 77.309 -75.637 2.784403e-01 6.306284e-02 -6.306284e-02 11705.534 31.230 -46.496 5.452519e-01 1.226307e-01 -1.226307e-01 11781.493 40.520 -44.729 4.988089e-01 1.121854e-01 -1.121854e-01 11870.616 49.181 -48.604 4.492333e-01 1.010355e-01 -1.010355e-01 11991.803 45.838 -72.006 3.810097e-01 8.341862e-02 -8.341862e-02 12114.301 73.779 -76.659 2.860925e-01 6.426936e-02 -6.426936e-02 12273.663 42.290 -85.583 3.349179e-01 7.523776e-02 -7.523776e-02 12375.672 50.603 -59.719 4.102002e-01 8.961167e-02 -8.961167e-02 12509.161 90.117 -82.887 2.474979e-01 5.592389e-02 -5.592389e-02 12683.070 61.632 -83.792 2.913780e-01 6.553281e-02 -6.553281e-02 12805.316 69.767 -60.613 3.249658e-01 7.334269e-02 -7.334269e-02 12911.031 56.823 -35.947 4.645494e-01 1.041171e-01 -1.041171e-01 13071.140 89.776 -103.287 2.197113e-01 4.970336e-02 -4.970336e-02 13234.264 72.071 -73.347 3.869140e-01 7.649125e-02 -7.649125e-02 16826.834 79.443 -116.127 2.673613e-01 6.026403e-02 -6.026403e-02 17005.875 70.898 -99.598 1.418180e-01 3.209145e-02 -3.209145e-02 17183.510 68.775 -106.737 3.056776e-01 6.904450e-02 -6.904450e-02 17303.780 53.812 -51.495 2.381301e-01 5.382108e-02 -5.382108e-02 17391.803 58.559 -34.211 2.644809e-01 5.935059e-02 -5.935059e-02 17496.369 39.242 -46.007 3.002391e-01 6.596389e-02 -6.596389e-02 17585.353 48.043 -49.742 2.684330e-01 6.045295e-02 -6.045295e-02 17701.787 87.062 -68.391 2.701918e-01 6.141450e-02 -6.141450e-02 17839.095 42.524 -50.246 2.710223e-01 6.096338e-02 -6.096338e-02 17942.519 66.974 -60.899 1.902267e-01 4.320095e-02 -4.320095e-02 18081.681 40.641 -72.188 2.160434e-01 4.865445e-02 -4.865445e-02 18188.380 39.248 -66.059 2.430205e-01 5.315131e-02 -5.315131e-02 18281.402 23.953 -53.774 3.141854e-01 7.050446e-02 -7.050446e-02 18354.342 48.798 -48.987 2.646958e-01 5.802312e-02 -5.802312e-02 18453.139 55.308 -49.999 2.319648e-01 5.211576e-02 -5.211576e-02 18549.553 41.636 -41.105 2.952184e-01 6.632701e-02 -6.632701e-02 18673.378 55.713 -82.189 1.789726e-01 4.040221e-02 -4.040221e-02 18787.730 61.712 -58.639 2.027981e-01 4.567154e-02 -4.567154e-02 18948.744 158.454 -99.302 1.749871e-01 3.618169e-02 -3.618169e-02 22589.596 91.724 -93.816 1.595497e-01 3.528611e-02 -3.528611e-02 22750.482 86.291 -69.162 1.882942e-01 4.259984e-02 -4.259984e-02 22902.099 72.575 -65.326 2.308146e-01 5.081868e-02 -5.081868e-02 23071.655 86.053 -96.980 1.606340e-01 3.638483e-02 -3.638483e-02 23263.526 112.318 -105.818 1.343163e-01 3.045960e-02 -3.045960e-02 23506.530 102.493 -130.686 9.461211e-02 2.469712e-02 -2.469712e-02 23709.901 64.604 -100.878 1.790202e-01 4.026455e-02 -4.026455e-02 23893.677 71.383 -119.172 1.514888e-01 3.439448e-02 -3.439448e-02 24046.131 74.382 -81.071 1.877566e-01 4.267928e-02 -4.267928e-02 24231.776 79.293 -111.262 1.484417e-01 3.447670e-02 -3.447670e-02 24478.865 140.598 -167.796 1.085983e-01 2.318409e-02 -2.318409e-02 28363.723 74.361 -86.106 1.587516e-01 3.487620e-02 -3.487620e-02 28507.627 85.910 -69.543 1.565935e-01 3.530526e-02 -3.530526e-02 28703.900 72.669 -110.364 9.845012e-02 2.578259e-02 -2.578259e-02 28848.471 73.522 -71.902 1.750378e-01 3.836782e-02 -3.836782e-02 29019.987 77.517 -97.994 1.391401e-01 3.122255e-02 -3.122255e-02 29178.927 109.133 -81.422 9.526256e-02 2.502720e-02 -2.502720e-02 29396.542 107.145 -108.483 8.326637e-02 2.198048e-02 -2.198048e-02 29600.785 95.965 -97.098 1.261562e-01 2.834236e-02 -2.834236e-02 29759.406 87.782 -62.656 1.600068e-01 3.637591e-02 -3.637591e-02 29970.151 92.666 -122.963 1.184160e-01 2.607350e-02 -2.607350e-02 30169.994 78.363 -107.177 9.850795e-02 2.559476e-02 -2.559476e-02 30407.852 148.900 -159.495 1.164444e-01 2.173557e-02 -2.173557e-02 34181.364 118.448 -119.745 9.594168e-02 2.284624e-02 -2.284624e-02 34420.667 162.470 -120.855 6.688681e-02 1.750171e-02 -1.750171e-02 34722.801 126.110 -139.664 7.693078e-02 1.947430e-02 -1.947430e-02 34957.296 99.722 -108.384 9.934487e-02 2.493140e-02 -2.493140e-02 35184.067 111.144 -127.050 1.079505e-01 2.436166e-02 -2.436166e-02 35382.413 128.428 -87.201 1.177292e-01 2.654801e-02 -2.654801e-02 35741.441 127.944 -230.601 5.331217e-02 1.387817e-02 -1.387817e-02 35965.611 124.417 -96.226 1.141727e-01 2.588552e-02 -2.588552e-02 36252.172 193.890 -162.144 7.269024e-02 1.685385e-02 -1.685385e-02 40012.770 84.704 -166.026 7.496691e-02 1.957154e-02 -1.957154e-02 40287.989 135.435 -190.515 5.767660e-02 1.508807e-02 -1.508807e-02 40566.021 153.265 -142.597 6.382478e-02 1.669641e-02 -1.669641e-02 40925.929 214.584 -206.644 4.497041e-02 1.177608e-02 -1.177608e-02 41288.314 115.466 -147.801 7.215987e-02 1.880071e-02 -1.880071e-02 41534.742 99.711 -130.962 1.094623e-01 2.471737e-02 -2.471737e-02 41907.979 333.240 -273.526 4.649337e-02 1.004136e-02 -1.004136e-02 64693.841 313.759 -265.427 4.522961e-02 1.026062e-02 -1.026062e-02 110528.136 619.272 -679.509 1.960034e-02 4.489662e-03 -4.489662e-03 116163.110 503.592 -554.489 2.529893e-02 5.685426e-03 -5.685426e-03 133842.635 6645.375 -6474.182 2.259436e-02 4.462378e-03 -4.462378e-03 151456.277 538.880 -687.190 1.563888e-02 4.168340e-03 -4.168340e-03 174400.382 768.005 -651.135 2.379112e-02 4.946812e-03 -4.946812e-03 341940.269 4915.496 -1091.851 1.341604e-02 3.528892e-03 -3.528892e-03 347558.876 527.979 -703.111 1.645785e-02 4.234416e-03 -4.234416e-03