! Swift/XRT detailed lightcurve of trigger: 1044426, name: GRB 210421A ! T0 for this burst is Swift MET=640657677.184 s, = 2021 Apr 21 at 00:27:30.303 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 92.0112 0.3316 -0.3801 2.923503e+02 4.092247e+01 -3.654020e+01 1.630702e+00 1.153080e+00 1.000000 92.6860 0.3506 -0.3433 2.998462e+02 4.073737e+01 -3.749761e+01 1.672513e+00 1.182646e+00 1.000000 93.4256 0.5610 -0.3890 2.189888e+02 2.881589e+01 -2.739292e+01 1.221499e+00 8.637300e-01 1.000000 94.587 0.503 -0.600 1.902753e+02 2.421022e+01 -2.351808e+01 5.260326e-01 5.260326e-01 1.000000 95.5075 0.4024 -0.4178 2.514366e+02 3.311367e+01 -3.183737e+01 2.122439e+00 1.225391e+00 1.000000 96.3132 0.4258 -0.4033 2.531561e+02 3.385916e+01 -3.147405e+01 6.998723e-01 6.998723e-01 1.000000 97.267 0.575 -0.528 1.947996e+02 2.548601e+01 -2.379683e+01 0.000000e+00 0.000000e+00 1.000000 98.3200 0.4081 -0.4779 2.286109e+02 3.052781e+01 -2.966537e+01 3.274499e+00 1.464401e+00 1.000000 99.1802 0.4498 -0.4522 2.306510e+02 2.944327e+01 -2.884888e+01 1.286549e+00 9.097275e-01 1.000000 100.153 0.506 -0.523 2.041015e+02 2.598657e+01 -2.530315e+01 5.642564e-01 5.642564e-01 1.000000 101.188 0.476 -0.529 2.069705e+02 2.649224e+01 -2.590459e+01 1.154462e+00 8.163276e-01 1.000000 102.264 0.638 -0.600 1.631755e+02 2.149095e+01 -2.089062e+01 1.874369e+00 9.371846e-01 1.000000 103.4273 0.4620 -0.5254 2.104249e+02 2.762686e+01 -2.588042e+01 0.000000e+00 0.000000e+00 1.000000 104.4246 0.4593 -0.5352 1.998742e+02 2.747348e+01 -2.594514e+01 2.917199e+00 1.304611e+00 1.000000 105.562 0.626 -0.678 1.565676e+02 2.081717e+01 -1.963635e+01 8.898859e-01 6.292443e-01 1.000000 106.758 0.586 -0.570 1.750002e+02 2.317198e+01 -2.215410e+01 1.505243e+00 8.690525e-01 1.000000 108.013 0.547 -0.668 1.695086e+02 2.152248e+01 -2.096781e+01 4.775110e-01 4.775110e-01 1.000000 109.0143 0.4847 -0.4547 2.135233e+02 2.775550e+01 -2.733791e+01 2.470761e+00 1.235381e+00 1.000000 110.131 0.632 -0.632 1.616405e+02 2.057275e+01 -2.022521e+01 9.187188e-01 6.496323e-01 1.000000 111.407 0.661 -0.645 1.577472e+02 2.018490e+01 -1.954921e+01 4.443787e-01 4.443787e-01 1.000000 112.6038 0.4515 -0.5359 2.059531e+02 2.719195e+01 -2.587918e+01 1.175280e+00 8.310485e-01 1.000000 113.666 0.590 -0.611 1.631899e+02 2.191290e+01 -2.118356e+01 2.415861e+00 1.080406e+00 1.000000 114.931 0.711 -0.675 1.452447e+02 1.856138e+01 -1.818981e+01 8.373404e-01 5.920891e-01 1.000000 116.273 0.605 -0.631 1.363719e+02 1.717083e+01 -1.688609e+01 4.692665e-01 4.692665e-01 1.000000 117.2161 0.3688 -0.3375 1.068911e+02 1.305949e+01 -1.306121e+01 0.000000e+00 0.000000e+00 1.000000 117.8954 0.2945 -0.3104 9.873110e+01 1.356237e+01 -1.356388e+01 0.000000e+00 0.000000e+00 1.000000 118.5078 0.3581 -0.3180 1.116732e+02 1.364393e+01 -1.364598e+01 0.000000e+00 0.000000e+00 1.000000 119.1219 0.2795 -0.2560 1.409839e+02 1.722518e+01 -1.722795e+01 0.000000e+00 0.000000e+00 1.000000 119.7348 0.3196 -0.3333 1.156289e+02 1.412738e+01 -1.412968e+01 0.000000e+00 0.000000e+00 1.000000 120.4016 0.3858 -0.3472 1.010256e+02 1.266138e+01 -1.266325e+01 1.751630e+00 1.238590e+00 1.000000 121.1135 0.2717 -0.3261 8.119585e+01 1.281819e+01 -1.281935e+01 3.221748e+00 1.860077e+00 1.000000 121.6311 0.3056 -0.2459 9.194087e+01 1.370639e+01 -1.370784e+01 0.000000e+00 0.000000e+00 1.000000 122.2853 0.4147 -0.3486 9.649369e+01 1.203255e+01 -1.203450e+01 8.411092e-01 8.411092e-01 1.000000 123.0381 0.3664 -0.3381 9.813725e+01 1.263696e+01 -1.263925e+01 9.112026e-01 9.112026e-01 1.000000 123.7468 0.2910 -0.3424 1.192029e+02 1.456478e+01 -1.456780e+01 0.000000e+00 0.000000e+00 1.000000 124.3003 0.2962 -0.2624 9.077158e+01 1.353235e+01 -1.353407e+01 0.000000e+00 0.000000e+00 1.000000 125.0118 0.2981 -0.4154 7.107648e+01 1.059604e+01 -1.059726e+01 0.000000e+00 0.000000e+00 1.000000 125.5956 0.2765 -0.2857 9.019500e+01 1.344634e+01 -1.344798e+01 0.000000e+00 0.000000e+00 1.000000 126.1615 0.2995 -0.2894 8.610777e+01 1.283723e+01 -1.283898e+01 0.000000e+00 0.000000e+00 1.000000 126.7779 0.2666 -0.3169 8.689519e+01 1.295472e+01 -1.295657e+01 0.000000e+00 0.000000e+00 1.000000 127.3460 0.2608 -0.3014 9.019515e+01 1.344649e+01 -1.344825e+01 0.000000e+00 0.000000e+00 1.000000 127.9136 0.2802 -0.3069 8.820728e+01 1.314998e+01 -1.315157e+01 0.000000e+00 0.000000e+00 1.000000 128.4871 0.2850 -0.2932 8.888282e+01 1.350384e+01 -1.350541e+01 1.110286e+00 1.110286e+00 1.000000 129.0600 0.3134 -0.2879 8.669995e+01 1.292533e+01 -1.292696e+01 0.000000e+00 0.000000e+00 1.000000 129.6515 0.2966 -0.2781 9.072331e+01 1.352515e+01 -1.352687e+01 0.000000e+00 0.000000e+00 1.000000 130.3549 0.3031 -0.4068 7.134915e+01 1.104895e+01 -1.105020e+01 1.808703e+00 1.278946e+00 1.000000 131.1223 0.4431 -0.4643 5.582107e+01 8.644287e+00 -8.645241e+00 1.415066e+00 1.000603e+00 1.000000 131.9227 0.2617 -0.3574 8.367665e+01 1.280573e+01 -1.280726e+01 2.073769e+00 1.466376e+00 1.000000 132.4614 0.4080 -0.2770 7.502953e+01 1.139919e+01 -1.140056e+01 9.372371e-01 9.372371e-01 1.000000 133.2289 0.3610 -0.3595 7.132489e+01 1.083629e+01 -1.083755e+01 8.909603e-01 8.909603e-01 1.000000 133.9772 0.3458 -0.3872 7.011378e+01 1.065210e+01 -1.065315e+01 8.758316e-01 8.758316e-01 1.000000 134.8396 0.4228 -0.5166 5.594234e+01 8.402798e+00 -8.403705e+00 6.834014e-01 6.834014e-01 1.000000 135.6793 0.3551 -0.4170 6.752173e+01 1.006605e+01 -1.006714e+01 0.000000e+00 0.000000e+00 1.000000 136.3868 0.4394 -0.3523 6.585258e+01 9.817188e+00 -9.818228e+00 0.000000e+00 0.000000e+00 1.000000 137.447 0.548 -0.621 4.460369e+01 6.649417e+00 -6.650093e+00 0.000000e+00 0.000000e+00 1.000000 138.4540 0.5018 -0.4589 5.347028e+01 8.123540e+00 -8.124354e+00 6.682122e-01 6.682122e-01 1.000000 139.3807 0.3419 -0.4249 6.792308e+01 1.012594e+01 -1.012710e+01 0.000000e+00 0.000000e+00 1.000000 140.1190 0.4043 -0.3964 6.505414e+01 9.698191e+00 -9.699255e+00 0.000000e+00 0.000000e+00 1.000000 140.988 0.589 -0.465 4.945064e+01 7.371979e+00 -7.372718e+00 0.000000e+00 0.000000e+00 1.000000 142.0727 0.4325 -0.4962 5.608296e+01 8.360697e+00 -8.361519e+00 0.000000e+00 0.000000e+00 1.000000 143.054 0.457 -0.549 5.033594e+01 7.794800e+00 -7.795584e+00 1.277304e+00 9.031903e-01 1.000000 144.240 0.535 -0.730 4.117474e+01 6.138241e+00 -6.138872e+00 0.000000e+00 0.000000e+00 1.000000 145.396 0.674 -0.621 3.963906e+01 6.022205e+00 -6.022797e+00 4.956535e-01 4.956535e-01 1.000000 146.5431 0.5167 -0.4725 5.265260e+01 7.849349e+00 -7.850172e+00 0.000000e+00 0.000000e+00 1.000000 147.652 0.726 -0.592 3.950748e+01 5.889653e+00 -5.890212e+00 0.000000e+00 0.000000e+00 1.000000 149.252 0.680 -0.874 3.095674e+01 4.983058e+00 -4.983492e+00 1.653315e+00 8.266577e-01 1.000000 150.602 0.674 -0.671 3.754448e+01 5.596972e+00 -5.597443e+00 0.000000e+00 0.000000e+00 1.000000 151.951 0.629 -0.675 3.872288e+01 5.772615e+00 -5.773054e+00 0.000000e+00 0.000000e+00 1.000000 153.135 0.611 -0.555 4.271521e+01 6.489414e+00 -6.489849e+00 5.508947e-01 5.508947e-01 1.000000 154.363 0.662 -0.618 3.947573e+01 5.884842e+00 -5.885283e+00 0.000000e+00 0.000000e+00 1.000000 155.680 0.514 -0.655 4.196886e+01 6.498961e+00 -6.499409e+00 1.098435e+00 7.767111e-01 1.000000 156.995 0.729 -0.801 3.300467e+01 4.920168e+00 -4.920535e+00 0.000000e+00 0.000000e+00 1.000000 158.450 0.779 -0.726 3.355010e+01 5.001450e+00 -5.001772e+00 0.000000e+00 0.000000e+00 1.000000 160.283 0.818 -1.054 2.756589e+01 4.109354e+00 -4.109608e+00 0.000000e+00 0.000000e+00 1.000000 162.375 0.703 -1.274 2.588598e+01 3.932648e+00 -3.932868e+00 3.247879e-01 3.247879e-01 1.000000 164.157 0.843 -1.080 2.621910e+01 4.060052e+00 -4.060279e+00 6.675969e-01 4.720623e-01 1.000000 166.234 1.270 -1.233 2.073596e+01 3.091186e+00 -3.091367e+00 0.000000e+00 0.000000e+00 1.000000 168.642 0.833 -1.138 2.595582e+01 3.943253e+00 -3.943457e+00 3.256642e-01 3.256642e-01 1.000000 171.087 1.108 -1.612 1.842254e+01 2.798784e+00 -2.798930e+00 2.359965e-01 2.359965e-01 1.000000 173.647 1.354 -1.452 1.794841e+01 2.675627e+00 -2.675763e+00 0.000000e+00 0.000000e+00 1.000000 176.404 1.317 -1.403 1.824778e+01 2.772224e+00 -2.772342e+00 2.359948e-01 2.359948e-01 1.000000 179.910 2.303 -2.189 1.104927e+01 1.678616e+00 -1.678681e+00 1.429064e-01 1.429064e-01 1.000000 184.328 1.853 -2.115 1.268934e+01 1.891634e+00 -1.891712e+00 0.000000e+00 0.000000e+00 1.000000 188.134 2.235 -1.954 1.167790e+01 1.808320e+00 -1.808387e+00 3.065733e-01 2.167801e-01 1.000000 193.078 1.959 -2.709 7.358026e+00 1.343394e+00 -1.343429e+00 0.000000e+00 0.000000e+00 1.000000 196.878 2.356 -1.841 8.055305e+00 1.513146e+00 -1.513179e+00 1.529614e-01 1.529614e-01 1.000000 201.844 1.804 -2.610 7.398800e+00 1.430492e+00 -1.430525e+00 2.908806e-01 2.056837e-01 1.000000 205.628 2.057 -1.979 8.312994e+00 1.517746e+00 -1.517783e+00 0.000000e+00 0.000000e+00 1.000000 210.037 2.220 -2.352 7.339330e+00 1.339979e+00 -1.340010e+00 0.000000e+00 0.000000e+00 1.000000 215.292 3.172 -3.034 5.406727e+00 9.871339e-01 -9.871563e-01 0.000000e+00 0.000000e+00 1.000000 NO NO NO NO NO ! PC data 230.380 8.078 -6.966 2.829161e+00 6.334772e-01 -6.334772e-01 1.776000e-03 1.776000e-03 1.000000 245.785 10.224 -7.327 2.366761e+00 5.313818e-01 -5.313818e-01 4.566848e-03 2.636671e-03 1.000000 269.549 14.041 -13.540 1.567250e+00 3.424435e-01 -3.424435e-01 9.687264e-04 9.687264e-04 1.000000 297.893 10.769 -14.304 1.749356e+00 3.842174e-01 -3.842174e-01 5.327991e-03 2.382750e-03 1.000000 329.304 21.983 -20.641 9.754518e-01 2.187098e-01 -2.187098e-01 1.253646e-03 8.864615e-04 1.000000 404.496 77.169 -53.209 5.270068e-01 9.234619e-02 -9.234619e-02 1.639409e-03 5.796188e-04 1.000000 1626.191 81.832 -93.681 1.462199e-01 3.213453e-02 -3.213453e-02 8.355618e-04 3.158127e-04 1.000000 1820.755 90.358 -112.731 1.247784e-01 2.753417e-02 -2.753417e-02 1.134736e-03 3.421357e-04 1.000000 5321.750 126.616 -189.307 6.684072e-02 1.683971e-02 -1.683971e-02 3.872088e-04 1.224462e-04 1.000000 5716.473 223.321 -268.107 6.134161e-02 1.299927e-02 -1.299927e-02 7.467693e-04 1.363408e-04 1.000000 11104.955 204.679 -211.535 4.802838e-02 1.254400e-02 -1.254400e-02 4.095496e-04 8.937105e-05 1.000000 11632.870 328.668 -323.235 3.021627e-02 7.931078e-03 -7.931078e-03 3.735448e-04 6.819965e-05 1.000000 12254.012 356.908 -292.474 3.340877e-02 8.497928e-03 -8.497928e-03 1.212483e-03 1.231090e-04 1.000000 17110.195 165.648 -142.752 6.352323e-02 1.654742e-02 -1.654742e-02 4.267894e-04 1.066973e-04 1.000000 17613.977 215.984 -338.134 3.510362e-02 9.154454e-03 -9.154454e-03 2.672259e-04 6.298575e-05 1.000000 18247.327 452.661 -417.366 3.113076e-02 6.882622e-03 -6.882622e-03 3.120252e-04 5.431662e-05 1.000000 22845.593 255.284 -451.775 3.071860e-02 7.592216e-03 -7.592216e-03 4.474204e-04 7.258117e-05 1.000000 67846.488 7810.222 -5139.251 7.462523e-03 1.794662e-03 -1.794662e-03 4.042888e-04 2.738189e-05 0.267392