! Swift/XRT hardness ratio of trigger: 350184, name: GRB 090423 ! T0 for this burst is Swift MET=262166124.032 s, = 2009 Apr 23 at 07:55:19.350 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 160.795 24.461 -80.847 3.007646 0.379903 352.223 364.583 -166.966 0.273129 0.045312 4007.585 117.006 -96.116 0.106167 0.024541 4323.226 164.925 -198.635 0.098033 0.022156 4619.931 154.055 -131.779 0.083647 0.018794 4972.533 247.756 -198.547 0.141768 0.032909 5353.780 139.807 -133.491 0.117928 0.022837 5651.736 187.861 -158.149 0.069009 0.015524 6170.751 328.260 -331.155 0.057870 0.010338 9986.498 268.106 -291.025 0.032802 0.008613 10541.384 264.830 -286.780 0.041866 0.009806 11111.689 384.038 -305.475 0.026500 0.006973 11883.366 399.640 -387.639 0.028009 0.006689 16741.346 1327.603 -1234.858 0.020274 0.003205 42524.384 13968.763 -21237.108 0.006194 0.001511 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 160.795 24.461 -80.847 1.470509 0.265496 352.223 364.583 -166.966 0.359775 0.045178 4007.585 117.006 -96.116 0.124191 0.026506 4323.226 164.925 -198.635 0.143629 0.024017 4619.931 154.055 -131.779 0.088118 0.019339 4972.533 247.756 -198.547 0.106379 0.020588 5353.780 139.807 -133.491 0.087304 0.019686 5651.736 187.861 -158.149 0.104073 0.019062 6170.751 328.260 -331.155 0.106956 0.014009 9986.498 268.106 -291.025 0.068659 0.012375 10541.384 264.830 -286.780 0.033419 0.008710 11111.689 384.038 -305.475 0.050051 0.009522 11883.366 399.640 -387.639 0.031251 0.007048 16741.346 1327.603 -1234.858 0.021833 0.003319 42524.384 13968.763 -21237.108 0.006380 0.001532 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 160.795 24.461 -80.847 2.045309 0.450674 352.223 364.583 -166.966 0.759165 0.157956 4007.585 117.006 -96.116 0.854870 0.268962 4323.226 164.925 -198.635 0.682544 0.191893 4619.931 154.055 -131.779 0.949256 0.298142 4972.533 247.756 -198.547 1.332671 0.402769 5353.780 139.807 -133.491 1.350767 0.401490 5651.736 187.861 -158.149 0.663083 0.192350 6170.751 328.260 -331.155 0.541062 0.119855 9986.498 268.106 -291.025 0.477750 0.152150 10541.384 264.830 -286.780 1.252757 0.438979 11111.689 384.038 -305.475 0.529451 0.171910 11883.366 399.640 -387.639 0.896271 0.294400 16741.346 1327.603 -1234.858 0.928594 0.203644 42524.384 13968.763 -21237.108 0.970906 0.332284