! Swift/XRT hardness ratio of trigger: 349931, name: GRB 090422 ! T0 for this burst is Swift MET=262064121.28 s, = 2009 Apr 22 at 03:35:16.601 UT ! The hard band is 1.51-10 keV ! The soft band is 0.3-1.5 keV ! For details of light-curve production, see Evans et al. 2007, A&A, 469, 379 ! There are 3 datasets: Hard, Soft, and the ratio ! Columns are as labelled ! BINMODE: GRB-like (counts) READ TERR 1 READ SERR 2 NO NO NO NO NO ! PC -- hard data !Time Err (pos) Err(neg) Rate Error 101.282 15.701 -14.387 2.457987 0.551233 161.916 42.822 -44.933 1.040689 0.208625 259.629 90.534 -54.890 0.525714 0.115848 581.516 385.623 -231.354 0.233548 0.037309 4481.841 205.210 -185.931 0.051322 0.013331 4960.665 293.038 -273.614 0.034132 0.008937 5532.075 303.325 -278.371 0.041692 0.009725 6277.030 473.533 -441.630 0.020104 0.005286 10450.617 660.588 -517.850 0.016055 0.004209 11856.518 676.319 -745.313 0.014162 0.003605 16737.814 1574.099 -1025.128 0.014309 0.002704 24844.466 5011.815 -3350.910 0.007496 0.001409 37392.228 4042.392 -4335.739 0.004491 0.001099 48801.893 4198.860 -4041.159 0.005422 0.001249 62150.525 8184.562 -5841.711 0.003444 0.000841 132173.438 186742.990 -58493.972 0.001441 0.000284 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 101.282 15.701 -14.387 2.436382 0.547190 161.916 42.822 -44.933 0.869244 0.190214 259.629 90.534 -54.890 0.548455 0.118345 581.516 385.623 -231.354 0.224334 0.036419 4481.841 205.210 -185.931 0.060494 0.014475 4960.665 293.038 -273.614 0.049979 0.010787 5532.075 303.325 -278.371 0.034940 0.008893 6277.030 473.533 -441.630 0.034781 0.006945 10450.617 660.588 -517.850 0.018147 0.004483 11856.518 676.319 -745.313 0.013208 0.003497 16737.814 1574.099 -1025.128 0.007910 0.002070 24844.466 5011.815 -3350.910 0.005178 0.001214 37392.228 4042.392 -4335.739 0.005898 0.001265 48801.893 4198.860 -4041.159 0.006143 0.001348 62150.525 8184.562 -5841.711 0.003612 0.000864 132173.438 186742.990 -58493.972 0.000719 0.000211 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 101.282 15.701 -14.387 1.008868 0.320202 161.916 42.822 -44.933 1.197234 0.355304 259.629 90.534 -54.890 0.958535 0.295628 581.516 385.623 -231.354 1.041072 0.237115 4481.841 205.210 -185.931 0.848371 0.299612 4960.665 293.038 -273.614 0.682936 0.231746 5532.075 303.325 -278.371 1.193237 0.411951 6277.030 473.533 -441.630 0.578014 0.190823 10450.617 660.588 -517.850 0.884740 0.318705 11856.518 676.319 -745.313 1.072240 0.393831 16737.814 1574.099 -1025.128 1.809021 0.584011 24844.466 5011.815 -3350.910 1.447699 0.434982 37392.228 4042.392 -4335.739 0.761536 0.247815 48801.893 4198.860 -4041.159 0.882640 0.280831 62150.525 8184.562 -5841.711 0.953715 0.326038 132173.438 186742.990 -58493.972 2.004644 0.710147