! Swift/XRT detailed lightcurve of trigger: 146970, name: GRB 050721 ! T0 for this burst is Swift MET=143612953.92 s, = 2005 Jul 21 at 04:29:14.287 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 195.684 1.265 -1.414 1.882857e+01 2.806799e+00 -2.806807e+00 0.000000e+00 0.000000e+00 1.000000 198.298 1.198 -1.348 1.950648e+01 2.970261e+00 -2.970266e+00 2.764031e-01 2.764031e-01 1.000000 201.076 1.614 -1.581 1.529533e+01 2.379470e+00 -2.379472e+00 4.404612e-01 3.114531e-01 1.000000 204.178 1.306 -1.488 1.805216e+01 2.691059e+00 -2.691061e+00 0.000000e+00 0.000000e+00 1.000000 207.137 1.284 -1.653 1.714535e+01 2.555880e+00 -2.555881e+00 0.000000e+00 0.000000e+00 1.000000 209.860 1.287 -1.439 1.789952e+01 2.784598e+00 -2.784599e+00 5.163695e-01 3.651284e-01 1.000000 212.620 1.666 -1.474 1.553639e+01 2.416971e+00 -2.416971e+00 4.481975e-01 3.169235e-01 1.000000 215.900 1.694 -1.614 1.522141e+01 2.269076e+00 -2.269077e+00 0.000000e+00 0.000000e+00 1.000000 219.899 1.689 -2.305 1.220736e+01 1.899079e+00 -1.899079e+00 3.523696e-01 2.491629e-01 1.000000 223.458 1.282 -1.869 1.547462e+01 2.407361e+00 -2.407361e+00 4.466802e-01 3.158506e-01 1.000000 226.284 1.682 -1.545 1.507801e+01 2.295936e+00 -2.295936e+00 2.180453e-01 2.180453e-01 1.000000 229.780 1.857 -1.813 1.332033e+01 1.985680e+00 -1.985680e+00 0.000000e+00 0.000000e+00 1.000000 232.983 1.395 -1.347 1.727479e+01 2.687411e+00 -2.687411e+00 5.133481e-01 3.629919e-01 1.000000 236.007 2.098 -1.629 1.320157e+01 1.967976e+00 -1.967976e+00 0.000000e+00 0.000000e+00 1.000000 239.731 2.000 -1.625 1.387522e+01 2.068398e+00 -2.068398e+00 0.000000e+00 0.000000e+00 1.000000 244.004 2.206 -2.272 1.123471e+01 1.674773e+00 -1.674773e+00 0.000000e+00 0.000000e+00 1.000000 247.900 1.860 -1.691 9.076288e+00 1.710848e+00 -1.710848e+00 1.981637e-01 1.981637e-01 1.000000 252.735 1.803 -2.974 6.343530e+00 1.276309e+00 -1.276309e+00 4.419376e-01 2.551528e-01 1.000000 256.774 1.720 -2.237 1.235730e+01 1.842119e+00 -1.842119e+00 0.000000e+00 0.000000e+00 1.000000 260.864 2.517 -2.370 6.513385e+00 1.227750e+00 -1.227750e+00 1.439880e-01 1.439880e-01 1.000000 265.321 2.800 -1.940 1.031643e+01 1.537885e+00 -1.537885e+00 0.000000e+00 0.000000e+00 1.000000 269.828 1.890 -1.707 9.755590e+00 1.748205e+00 -1.748205e+00 1.956152e-01 1.956152e-01 1.000000 274.176 2.038 -2.458 7.251130e+00 1.323870e+00 -1.323870e+00 0.000000e+00 0.000000e+00 1.000000 277.690 1.919 -1.476 9.612981e+00 1.755083e+00 -1.755083e+00 0.000000e+00 0.000000e+00 1.000000 281.660 2.162 -2.051 1.176174e+01 1.790966e+00 -1.790966e+00 1.670328e-01 1.670328e-01 1.000000 285.971 2.079 -2.150 9.150431e+00 1.608804e+00 -1.608804e+00 3.328020e-01 2.353266e-01 1.000000 289.860 2.400 -1.809 9.196023e+00 1.554413e+00 -1.554413e+00 0.000000e+00 0.000000e+00 1.000000 294.610 2.889 -2.350 6.223887e+00 1.136322e+00 -1.136322e+00 0.000000e+00 0.000000e+00 1.000000 299.767 1.667 -2.267 8.096259e+00 1.526116e+00 -1.526116e+00 1.788939e-01 1.788939e-01 1.000000 303.378 2.660 -1.945 7.084282e+00 1.293408e+00 -1.293408e+00 0.000000e+00 0.000000e+00 1.000000 308.375 1.756 -2.337 7.967896e+00 1.454733e+00 -1.454733e+00 0.000000e+00 0.000000e+00 1.000000 311.985 1.677 -1.853 9.024046e+00 1.701001e+00 -1.701001e+00 1.993634e-01 1.993634e-01 1.000000 316.134 1.525 -2.473 7.967705e+00 1.501884e+00 -1.501884e+00 1.760276e-01 1.760276e-01 1.000000 319.609 1.846 -1.951 8.389614e+00 1.581413e+00 -1.581413e+00 1.853487e-01 1.853487e-01 1.000000 NO NO NO NO NO ! PC data 331.700 7.808 -7.236 8.160975e+00 1.643731e+00 -1.643731e+00 1.149860e-02 4.694285e-03 1.000000 350.027 9.539 -10.519 6.134000e+00 1.234017e+00 -1.234017e+00 7.186647e-03 3.213966e-03 1.000000 370.898 13.742 -11.331 3.856712e+00 8.764825e-01 -8.764825e-01 1.264847e-02 3.813656e-03 1.000000 394.583 12.623 -9.943 4.362900e+00 9.827589e-01 -9.827589e-01 6.388139e-03 2.856863e-03 1.000000 417.384 7.373 -10.178 5.807497e+00 1.277977e+00 -1.277977e+00 9.855924e-03 4.023664e-03 1.000000 438.849 18.502 -14.093 2.978710e+00 6.749410e-01 -6.749410e-01 7.960584e-03 2.653528e-03 1.000000 465.752 6.643 -8.400 6.907465e+00 1.509435e+00 -1.509435e+00 1.916437e-03 1.916437e-03 1.000000 487.385 12.591 -14.989 3.533855e+00 7.913512e-01 -7.913512e-01 1.045329e-03 1.045329e-03 1.000000 514.055 13.502 -14.079 3.707032e+00 8.192069e-01 -8.192069e-01 9.407969e-03 3.135990e-03 1.000000 537.380 7.728 -9.824 5.859379e+00 1.283986e+00 -1.283986e+00 4.927985e-03 2.845173e-03 1.000000 559.192 10.989 -14.084 4.322869e+00 9.265654e-01 -9.265654e-01 4.599453e-03 2.299727e-03 1.000000 583.410 19.366 -13.229 3.033824e+00 6.803733e-01 -6.803733e-01 1.769019e-03 1.250885e-03 1.000000 625.694 12.184 -22.918 3.349131e+00 6.869870e-01 -6.869870e-01 3.285321e-03 1.642661e-03 1.000000 653.067 22.420 -15.189 2.581460e+00 5.840636e-01 -5.840636e-01 6.132598e-03 2.168201e-03 1.000000 701.432 36.738 -25.945 1.532091e+00 3.518435e-01 -3.518435e-01 8.279014e-03 1.951382e-03 1.000000 764.424 28.907 -26.254 1.744052e+00 3.975370e-01 -3.975370e-01 6.794649e-03 1.884497e-03 1.000000 828.388 40.162 -35.057 1.268862e+00 2.905213e-01 -2.905213e-01 6.132603e-03 1.533151e-03 1.000000 902.122 26.604 -33.571 1.746074e+00 3.782977e-01 -3.782977e-01 5.749314e-03 1.659684e-03 1.000000 958.460 27.934 -29.734 1.646434e+00 3.747277e-01 -3.747277e-01 5.999287e-03 1.731845e-03 1.000000 1042.957 46.236 -56.563 9.124387e-01 2.104885e-01 -2.104885e-01 5.889549e-03 1.285205e-03 1.000000 1128.408 30.990 -39.215 1.366791e+00 3.101582e-01 -3.101582e-01 4.106656e-03 1.298639e-03 1.000000 1187.985 29.081 -28.587 1.651639e+00 3.770341e-01 -3.770341e-01 6.999171e-03 1.870607e-03 1.000000 1318.346 144.433 -101.279 7.281076e-01 1.213831e-01 -1.213831e-01 4.106720e-03 6.941624e-04 1.000000 4787.837 108.024 -166.094 1.993855e-01 3.912280e-02 -3.912280e-02 3.086707e-03 7.486364e-04 0.603689 16600.578 327.073 -351.229 2.919559e-02 7.862734e-03 -7.862734e-03 9.313133e-04 1.097563e-04 0.975860 17106.661 202.100 -179.010 5.175092e-02 1.359582e-02 -1.359582e-02 6.739765e-04 1.230507e-04 1.000000 17577.086 240.658 -268.324 3.866315e-02 1.027126e-02 -1.027126e-02 8.242654e-04 1.177522e-04 1.000000 18031.151 225.370 -213.407 4.533944e-02 1.199536e-02 -1.199536e-02 8.195562e-04 1.264603e-04 1.000000 18450.696 369.967 -194.175 3.679205e-02 9.504438e-03 -9.504438e-03 9.106195e-04 1.175605e-04 1.000000 22426.545 383.439 -433.941 2.486615e-02 6.560183e-03 -6.560183e-03 3.893505e-04 6.400883e-05 1.000000 23181.830 290.082 -371.846 3.055104e-02 8.083748e-03 -8.083748e-03 5.457601e-04 8.421261e-05 1.000000 23947.587 401.879 -475.675 2.933843e-02 6.861712e-03 -6.861712e-03 4.116597e-04 6.352047e-05 1.000000 40900.381 1062.054 -800.870 1.958160e-02 3.875067e-03 -3.875067e-03 3.969934e-04 4.280890e-05 1.000000 46897.230 849.621 -933.070 1.893690e-02 3.875502e-03 -3.875502e-03 6.059302e-04 5.398055e-05 1.000000 117550.689 11133.310 -8642.133 7.524574e-03 1.821598e-03 -1.821598e-03 3.147125e-04 1.094362e-05 0.332313