! Swift/XRT hardness ratio of trigger: 855434, name: GRB 180823A ! T0 for this burst is Swift MET=556743894.464 s, = 2018 Aug 23 at 19:04:32.988 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 2455.899 1473.172 -2075.372 0.202769 0.046008 4062.918 139.450 -133.847 0.159908 0.036096 4493.850 230.039 -291.482 0.128694 0.021322 9672.938 212.505 -223.767 0.061882 0.013933 10361.006 434.584 -475.563 0.039099 0.007714 15404.334 379.742 -222.010 0.031571 0.008223 19984.428 1918.259 -3353.064 0.022164 0.005634 30136.313 3106.673 -3487.004 0.019194 0.004756 43626.044 12356.612 -5502.509 0.005380 0.001338 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 2455.899 1473.172 -2075.372 0.277373 0.061504 4062.918 139.450 -133.847 0.200151 0.040549 4493.850 230.039 -291.482 0.209774 0.028810 9672.938 212.505 -223.767 0.117659 0.019235 10361.006 434.584 -475.563 0.093699 0.011868 15404.334 379.742 -222.010 0.065214 0.011836 19984.428 1918.259 -3353.064 0.023422 0.005776 30136.313 3106.673 -3487.004 0.015899 0.004147 43626.044 12356.612 -5502.509 0.018260 0.002509 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 2455.899 1473.172 -2075.372 0.731036 0.231926 4062.918 139.450 -133.847 0.798934 0.242326 4493.850 230.039 -291.482 0.613488 0.132024 9672.938 212.505 -223.767 0.525945 0.146339 10361.006 434.584 -475.563 0.417282 0.097836 15404.334 379.742 -222.010 0.484116 0.153681 19984.428 1918.259 -3353.064 0.946280 0.335148 30136.313 3106.673 -3487.004 1.207222 0.434284 43626.044 12356.612 -5502.509 0.294616 0.083723