! Swift/XRT hardness ratio of trigger: 1150429, name: GRB 230123A ! T0 for this burst is Swift MET=696162015.552 s, = 2023 Jan 23 at 10:19:44.925 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 206.787 220.387 -110.581 0.053528 0.014043 625.976 285.113 -198.802 0.049166 0.011090 1364.137 457.092 -453.048 0.033488 0.006724 11937.691 17798.759 -5766.438 0.003263 0.000867 NO NO NO NO NO ! PC -- soft data !Time Err (pos) Err(neg) Rate Error 206.787 220.387 -110.581 0.107757 0.019860 625.976 285.113 -198.802 0.055544 0.011895 1364.137 457.092 -453.048 0.062183 0.009136 11937.691 17798.759 -5766.438 0.006837 0.001266 NO NO NO NO NO ! PC -- hardness ratio data !Time Err (pos) Err(neg) Rate Error 206.787 220.387 -110.581 0.496747 0.159267 625.976 285.113 -198.802 0.885165 0.275305 1364.137 457.092 -453.048 0.538537 0.133986 11937.691 17798.759 -5766.438 0.477249 0.154616