! Swift/XRT detailed lightcurve of trigger: 958592, name: GRB 200227A ! T0 for this burst is Swift MET=604480832.512 s, = 2020 Feb 27 at 07:20:08.006 UT ! Data covers 0.3-10 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! BINMODE: GRB-like (counts) READ TERR 1 2 READ SERR 3 !Time T_+ve T_-ve Rate Ratepos Rateneg BGrate BGerr FracExp ! WT data 88.8092 0.3252 -0.3473 7.647425e+01 1.164918e+01 -1.164753e+01 9.545933e-01 9.545933e-01 1.000000 89.5975 0.3588 -0.4632 6.347531e+01 9.487799e+00 -9.486580e+00 0.000000e+00 0.000000e+00 1.000000 90.2460 0.3312 -0.2897 8.589476e+01 1.269839e+01 -1.269687e+01 0.000000e+00 0.000000e+00 1.000000 91.0556 0.4877 -0.4784 5.400663e+01 8.070521e+00 -8.069830e+00 0.000000e+00 0.000000e+00 1.000000 92.147 0.501 -0.604 4.722248e+01 7.055864e+00 -7.055423e+00 0.000000e+00 0.000000e+00 1.000000 93.1229 0.3952 -0.4748 5.911616e+01 9.000381e+00 -8.999948e+00 7.379202e-01 7.379202e-01 1.000000 94.092 0.555 -0.574 4.486459e+01 6.960705e+00 -6.960574e+00 1.136497e+00 8.036245e-01 1.000000 95.281 0.612 -0.633 4.129554e+01 6.284238e+00 -6.284499e+00 5.154735e-01 5.154735e-01 1.000000 96.416 0.552 -0.523 4.785967e+01 7.283512e+00 -7.283747e+00 5.974106e-01 5.974106e-01 1.000000 97.3891 0.5021 -0.4213 5.650409e+01 8.435351e+00 -8.436202e+00 0.000000e+00 0.000000e+00 1.000000 98.586 0.693 -0.694 3.746534e+01 5.592422e+00 -5.593108e+00 0.000000e+00 0.000000e+00 1.000000 99.976 0.850 -0.697 3.275248e+01 4.981311e+00 -4.982035e+00 4.147541e-01 4.147541e-01 1.000000 101.443 0.843 -0.616 3.525248e+01 5.260023e+00 -5.261002e+00 0.000000e+00 0.000000e+00 1.000000 102.910 0.701 -0.624 3.824786e+01 5.815204e+00 -5.816325e+00 4.843436e-01 4.843436e-01 1.000000 104.488 0.568 -0.877 3.559945e+01 5.310728e+00 -5.311845e+00 0.000000e+00 0.000000e+00 1.000000 105.840 0.855 -0.784 3.138696e+01 4.682418e+00 -4.683392e+00 0.000000e+00 0.000000e+00 1.000000 107.460 0.931 -0.766 3.030089e+01 4.519965e+00 -4.520943e+00 0.000000e+00 0.000000e+00 1.000000 109.435 1.157 -1.044 2.330997e+01 3.476676e+00 -3.477454e+00 0.000000e+00 0.000000e+00 1.000000 111.384 0.732 -0.791 3.355848e+01 5.005082e+00 -5.006205e+00 0.000000e+00 0.000000e+00 1.000000 113.167 1.014 -1.052 2.438969e+01 3.707018e+00 -3.707819e+00 3.108001e-01 3.108001e-01 1.000000 115.825 1.649 -1.644 1.485490e+01 2.345773e+00 -2.346235e+00 5.848198e-01 3.376459e-01 1.000000 119.067 1.992 -1.593 1.384573e+01 2.144668e+00 -2.145103e+00 3.581654e-01 2.532612e-01 1.000000 123.170 1.863 -2.111 1.247043e+01 1.931571e+00 -1.931955e+00 3.230419e-01 2.284251e-01 1.000000 127.333 2.184 -2.300 1.137943e+01 1.696759e+00 -1.697105e+00 0.000000e+00 0.000000e+00 1.000000 131.534 2.557 -2.017 8.671112e+00 1.465950e+00 -1.466180e+00 0.000000e+00 0.000000e+00 1.000000 136.329 2.089 -2.238 7.687017e+00 1.444168e+00 -1.444352e+00 1.483707e-01 1.483707e-01 1.000000 140.293 2.445 -1.875 7.531235e+00 1.456297e+00 -1.456474e+00 2.972197e-01 2.101661e-01 1.000000 144.642 1.718 -1.904 9.384746e+00 1.713674e+00 -1.713904e+00 0.000000e+00 0.000000e+00 1.000000 147.931 1.989 -1.571 9.867117e+00 1.772497e+00 -1.772750e+00 0.000000e+00 0.000000e+00 1.000000 151.897 1.713 -1.977 9.216985e+00 1.683081e+00 -1.683315e+00 0.000000e+00 0.000000e+00 1.000000 156.223 2.095 -2.613 6.921643e+00 1.338481e+00 -1.338653e+00 2.727419e-01 1.928576e-01 1.000000 161.022 2.081 -2.704 6.961007e+00 1.307815e+00 -1.307989e+00 1.341398e-01 1.341398e-01 1.000000 165.667 2.003 -2.564 7.306792e+00 1.372825e+00 -1.373014e+00 1.405677e-01 1.405677e-01 1.000000 318.144 0.605 -0.796 3.608686e+01 5.590509e+00 -5.591673e+00 9.169815e-01 6.484038e-01 1.000000 319.627 0.792 -0.879 3.122191e+01 4.745654e+00 -4.746676e+00 3.842768e-01 3.842768e-01 1.000000 320.990 0.534 -0.571 4.584339e+01 7.240872e+00 -7.242291e+00 1.743166e+00 1.006418e+00 1.000000 322.120 0.542 -0.596 4.647287e+01 6.931944e+00 -6.933472e+00 0.000000e+00 0.000000e+00 1.000000 323.1500 0.4964 -0.4874 5.378161e+01 8.021613e+00 -8.023406e+00 0.000000e+00 0.000000e+00 1.000000 324.233 0.510 -0.586 4.828195e+01 7.201442e+00 -7.203047e+00 0.000000e+00 0.000000e+00 1.000000 325.279 0.552 -0.537 4.790493e+01 7.281403e+00 -7.282972e+00 5.896100e-01 5.896100e-01 1.000000 326.508 0.607 -0.677 4.060466e+01 6.171624e+00 -6.172958e+00 4.997588e-01 4.997588e-01 1.000000 327.890 0.530 -0.774 3.999666e+01 6.079380e+00 -6.080690e+00 4.922757e-01 4.922757e-01 1.000000 329.047 0.672 -0.627 4.159541e+01 6.136390e+00 -6.137788e+00 0.000000e+00 0.000000e+00 1.000000 330.540 0.687 -0.821 3.299769e+01 5.313842e+00 -5.314860e+00 1.702056e+00 8.510279e-01 1.000000 331.7158 0.4953 -0.4885 5.366268e+01 8.004365e+00 -8.006130e+00 0.000000e+00 0.000000e+00 1.000000 332.690 0.626 -0.479 4.778658e+01 7.127687e+00 -7.129270e+00 0.000000e+00 0.000000e+00 1.000000 333.951 0.701 -0.635 3.895100e+01 5.920353e+00 -5.921631e+00 4.804755e-01 4.804755e-01 1.000000 335.229 0.697 -0.577 4.085542e+01 6.209686e+00 -6.211028e+00 5.039672e-01 5.039672e-01 1.000000 336.3059 0.4439 -0.3799 6.409386e+01 9.559549e+00 -9.561690e+00 0.000000e+00 0.000000e+00 1.000000 337.238 0.558 -0.488 5.046833e+01 7.527367e+00 -7.529050e+00 0.000000e+00 0.000000e+00 1.000000 338.450 0.766 -0.654 3.612584e+01 5.597190e+00 -5.598331e+00 9.043402e-01 6.394651e-01 1.000000 339.798 0.624 -0.583 4.379954e+01 6.533056e+00 -6.534503e+00 0.000000e+00 0.000000e+00 1.000000 340.955 0.627 -0.533 4.491252e+01 6.826463e+00 -6.827936e+00 5.534362e-01 5.534362e-01 1.000000 342.124 0.669 -0.542 4.362195e+01 6.506060e+00 -6.507520e+00 0.000000e+00 0.000000e+00 1.000000 343.633 0.723 -0.839 3.383448e+01 5.046465e+00 -5.047592e+00 0.000000e+00 0.000000e+00 1.000000 345.060 0.819 -0.704 3.470341e+01 5.175994e+00 -5.177153e+00 0.000000e+00 0.000000e+00 1.000000 346.943 0.841 -1.064 2.615441e+01 4.211748e+00 -4.212558e+00 1.347667e+00 6.738336e-01 1.000000 348.518 0.748 -0.734 3.566217e+01 5.319082e+00 -5.320271e+00 0.000000e+00 0.000000e+00 1.000000 350.255 0.643 -0.989 3.143740e+01 4.870279e+00 -4.871292e+00 7.869885e-01 5.564849e-01 1.000000 351.652 0.889 -0.755 3.116484e+01 4.828030e+00 -4.829035e+00 7.810316e-01 5.522727e-01 1.000000 353.298 0.715 -0.757 3.533114e+01 5.369987e+00 -5.371148e+00 4.363149e-01 4.363149e-01 1.000000 354.865 0.887 -0.853 2.901197e+01 4.582218e+00 -4.583125e+00 1.106871e+00 6.390525e-01 1.000000 356.284 0.575 -0.531 4.765598e+01 7.107686e+00 -7.109281e+00 0.000000e+00 0.000000e+00 1.000000 357.928 0.883 -1.068 2.663551e+01 4.048574e+00 -4.049445e+00 3.289299e-01 3.289299e-01 1.000000 359.937 0.698 -1.126 2.850671e+01 4.333030e+00 -4.333960e+00 3.520379e-01 3.520379e-01 1.000000 361.686 1.038 -1.051 2.422045e+01 3.681343e+00 -3.682138e+00 3.073568e-01 3.073568e-01 1.000000 363.665 1.033 -0.942 2.589794e+01 3.862445e+00 -3.863313e+00 0.000000e+00 0.000000e+00 1.000000 365.812 1.344 -1.113 2.051896e+01 3.118602e+00 -3.119277e+00 2.612860e-01 2.612860e-01 1.000000 368.190 0.983 -1.035 2.498832e+01 3.798154e+00 -3.798972e+00 3.181983e-01 3.181983e-01 1.000000 370.239 1.390 -1.067 2.081605e+01 3.104571e+00 -3.105268e+00 0.000000e+00 0.000000e+00 1.000000 372.965 1.346 -1.335 1.826597e+01 2.884872e+00 -2.885447e+00 7.183157e-01 4.147198e-01 1.000000 375.682 0.995 -1.371 2.162251e+01 3.225055e+00 -3.225775e+00 0.000000e+00 0.000000e+00 1.000000 377.873 1.101 -1.196 2.163985e+01 3.352373e+00 -3.353071e+00 5.589987e-01 3.952718e-01 1.000000 380.079 1.314 -1.106 2.084391e+01 3.168111e+00 -3.168796e+00 2.653227e-01 2.653227e-01 1.000000 383.179 1.575 -1.786 1.474208e+01 2.373912e+00 -2.374370e+00 7.640783e-01 3.820391e-01 1.000000 385.915 1.351 -1.161 2.105289e+01 3.140116e+00 -3.140816e+00 0.000000e+00 0.000000e+00 1.000000 388.705 1.670 -1.438 1.677334e+01 2.549595e+00 -2.550141e+00 2.065474e-01 2.065474e-01 1.000000 391.717 1.467 -1.342 1.855640e+01 2.820572e+00 -2.821178e+00 2.285218e-01 2.285218e-01 1.000000 395.242 1.585 -2.058 1.429562e+01 2.172921e+00 -2.173388e+00 1.761904e-01 1.761904e-01 1.000000 398.673 2.061 -1.846 1.333207e+01 2.026496e+00 -2.026931e+00 1.643150e-01 1.643150e-01 1.000000 402.090 1.169 -1.355 2.033386e+01 3.150372e+00 -3.151019e+00 5.085815e-01 3.596214e-01 1.000000 404.778 1.956 -1.519 1.496808e+01 2.275108e+00 -2.275598e+00 1.847591e-01 1.847591e-01 1.000000 407.742 1.500 -1.008 2.072681e+01 3.150313e+00 -3.150994e+00 2.559139e-01 2.559139e-01 1.000000 410.711 1.417 -1.469 1.827828e+01 2.726194e+00 -2.726804e+00 0.000000e+00 0.000000e+00 1.000000 414.292 1.976 -2.164 1.255738e+01 1.908674e+00 -1.909085e+00 1.550656e-01 1.550656e-01 1.000000 418.767 1.874 -2.499 1.205865e+01 1.798497e+00 -1.798901e+00 0.000000e+00 0.000000e+00 1.000000 422.297 2.027 -1.656 1.350181e+01 2.174211e+00 -2.174630e+00 6.972675e-01 3.486337e-01 1.000000 426.362 1.505 -2.039 1.491474e+01 2.224626e+00 -2.225121e+00 0.000000e+00 0.000000e+00 1.000000 429.900 1.581 -2.032 9.544502e+00 1.793518e+00 -1.793769e+00 1.776640e-01 1.776640e-01 1.000000 433.609 1.973 -2.128 1.252295e+01 1.940184e+00 -1.940584e+00 3.130897e-01 2.213879e-01 1.000000 437.698 1.674 -2.116 9.034615e+00 1.650148e+00 -1.650391e+00 0.000000e+00 0.000000e+00 1.000000 441.092 2.194 -1.720 9.143195e+00 1.660681e+00 -1.660926e+00 1.640178e-01 1.640178e-01 1.000000 445.145 1.749 -1.859 7.809098e+00 1.883221e+00 -1.883379e+00 1.779260e+00 5.626514e-01 1.000000 448.939 1.983 -2.045 1.291265e+01 1.962741e+00 -1.963162e+00 1.593800e-01 1.593800e-01 1.000000 453.263 2.578 -2.341 1.041993e+01 1.614305e+00 -1.614639e+00 2.610025e-01 1.845567e-01 1.000000 458.282 1.899 -2.441 1.190280e+01 1.775455e+00 -1.775845e+00 0.000000e+00 0.000000e+00 1.000000 462.856 1.183 -2.676 8.881406e+00 1.622233e+00 -1.622467e+00 0.000000e+00 0.000000e+00 1.000000 465.986 2.112 -1.946 8.439323e+00 1.541404e+00 -1.541631e+00 0.000000e+00 0.000000e+00 1.000000 469.589 1.971 -1.491 9.636495e+00 1.810722e+00 -1.810978e+00 1.854255e-01 1.854255e-01 1.000000 473.916 2.660 -2.356 6.506743e+00 1.258422e+00 -1.258588e+00 2.560037e-01 1.810219e-01 1.000000 479.324 2.068 -2.749 7.091895e+00 1.295340e+00 -1.295529e+00 0.000000e+00 0.000000e+00 1.000000 483.222 2.442 -1.831 9.692776e+00 1.631303e+00 -1.631590e+00 1.502238e-01 1.502238e-01 1.000000 489.482 3.342 -3.817 4.753288e+00 8.931513e-01 -8.932777e-01 8.967078e-02 8.967078e-02 1.000000 494.833 2.170 -2.009 7.888685e+00 1.570916e+00 -1.571114e+00 4.608393e-01 2.660657e-01 1.000000 499.757 2.000 -2.754 7.260390e+00 1.326022e+00 -1.326221e+00 0.000000e+00 0.000000e+00 1.000000 505.553 3.040 -3.795 4.882081e+00 9.173486e-01 -9.174784e-01 9.391901e-02 9.391901e-02 1.000000 511.442 1.766 -2.849 7.408387e+00 1.353099e+00 -1.353299e+00 0.000000e+00 0.000000e+00 1.000000 516.177 3.368 -2.970 5.285592e+00 9.932404e-01 -9.933785e-01 1.013015e-01 1.013015e-01 1.000000 NO NO NO NO NO ! PC data 188.965 12.979 -14.601 3.211470e+00 7.266269e-01 -7.266269e-01 8.396157e-03 2.798719e-03 1.000000 217.803 14.229 -15.859 2.932639e+00 6.566136e-01 -6.566136e-01 8.551651e-04 8.551651e-04 1.000000 246.562 18.066 -14.529 2.852123e+00 6.247100e-01 -6.247100e-01 2.368145e-03 1.367249e-03 1.000000 281.929 10.279 -17.302 3.559892e+00 7.625847e-01 -7.625847e-01 3.731626e-03 1.865813e-03 1.000000 299.918 4.827 -7.709 1.097882e+01 1.980178e+00 -1.980178e+00 1.026198e-02 4.589296e-03 1.000000 309.776 4.997 -5.031 1.786200e+01 2.794905e+00 -2.794905e+00 7.697577e-03 4.444198e-03 1.000000 528.936 7.409 -5.128 7.007356e+00 1.577412e+00 -1.577412e+00 1.050131e-02 4.696330e-03 0.999995 552.431 16.509 -16.086 2.824783e+00 6.210421e-01 -6.210421e-01 4.736294e-03 1.933584e-03 1.000000 587.448 14.088 -18.507 3.001280e+00 6.436873e-01 -6.436873e-01 3.946906e-03 1.765110e-03 1.000000 614.649 14.467 -13.114 3.224532e+00 7.229112e-01 -7.229112e-01 1.865813e-03 1.319329e-03 1.000000 637.883 6.277 -8.767 6.459673e+00 1.382118e+00 -1.382118e+00 5.130970e-03 2.962367e-03 1.000000 651.039 8.165 -6.879 7.094472e+00 1.451305e+00 -1.451305e+00 3.420665e-03 2.418775e-03 1.000000 664.664 7.076 -5.461 7.847927e+00 1.675168e+00 -1.675168e+00 2.052386e-03 2.052386e-03 1.000000 678.473 8.312 -6.732 6.265052e+00 1.375682e+00 -1.375682e+00 8.551639e-03 3.824409e-03 1.000000 693.421 5.900 -6.636 7.054369e+00 1.591924e+00 -1.591924e+00 1.436677e-02 5.430128e-03 1.000000 708.076 8.797 -8.755 5.573168e+00 1.193860e+00 -1.193860e+00 5.863970e-03 2.931985e-03 1.000000 724.010 5.399 -7.138 7.172206e+00 1.605846e+00 -1.605846e+00 2.052399e-03 2.052399e-03 1.000000 736.673 5.273 -7.264 7.088868e+00 1.593424e+00 -1.593424e+00 8.209543e-03 4.104772e-03 1.000000 750.600 6.390 -8.654 6.518317e+00 1.399657e+00 -1.399657e+00 1.026197e-02 4.189431e-03 1.000000 770.751 8.805 -13.761 3.933833e+00 8.865626e-01 -8.865626e-01 6.841318e-03 2.792956e-03 1.000000 788.947 5.652 -9.392 5.916840e+00 1.329977e+00 -1.329977e+00 6.841293e-03 3.420647e-03 1.000000 806.462 8.196 -11.862 5.669064e+00 1.137370e+00 -1.137370e+00 3.848236e-03 2.221780e-03 1.000000 824.420 10.297 -9.762 4.422343e+00 9.927467e-01 -9.927467e-01 3.848236e-03 2.221780e-03 1.000000 845.967 11.316 -11.250 4.377146e+00 9.410128e-01 -9.410128e-01 7.981530e-03 3.016735e-03 1.000000 873.408 11.455 -16.126 3.226805e+00 7.262671e-01 -7.262671e-01 4.664526e-03 2.086039e-03 1.000000 903.122 16.844 -18.259 2.680483e+00 5.863847e-01 -5.863847e-01 1.465996e-03 1.036616e-03 1.000000 935.243 17.318 -15.277 2.873113e+00 6.285245e-01 -6.285245e-01 1.578764e-03 1.116354e-03 1.000000 980.639 29.591 -28.078 1.626962e+00 3.554733e-01 -3.554733e-01 4.461726e-04 4.461726e-04 1.000000 1058.050 49.966 -47.820 9.632996e-01 2.120511e-01 -2.120511e-01 1.841891e-03 6.961693e-04 1.000000 1155.546 45.240 -47.531 9.589397e-01 2.166839e-01 -2.166839e-01 2.218804e-03 7.844656e-04 1.000000 1240.873 40.140 -40.087 1.134417e+00 2.553268e-01 -2.553268e-01 1.603595e-03 7.171496e-04 1.000000 4956.241 109.908 -206.011 8.884249e-02 1.911795e-02 -1.911795e-02 6.395161e-04 1.598790e-04 1.000000 6836.229 180.942 -205.182 1.075023e-01 1.915790e-02 -1.915790e-02 6.614873e-04 1.559141e-04 1.000000 10428.287 156.715 -159.208 6.290841e-02 1.657710e-02 -1.657710e-02 9.537549e-04 1.508019e-04 1.000000 10763.998 242.228 -178.996 5.974407e-02 1.386067e-02 -1.386067e-02 5.007283e-04 9.462875e-05 1.000000 16885.418 420.267 -519.970 2.856726e-02 6.335978e-03 -6.335978e-03 3.583944e-04 5.666712e-05 1.000000 22783.771 364.438 -372.714 2.851420e-02 7.239758e-03 -7.239758e-03 3.320713e-04 6.062765e-05 1.000000 23638.573 587.768 -490.364 2.205760e-02 5.300343e-03 -5.300343e-03 3.178664e-04 4.904785e-05 1.000000