! Swift/XRT detailed lightcurve of trigger: 1273071, name: GRB 241209A ! T0 for this burst is Swift MET=755415378.752 s, = 2024 Dec 09 at 05:35:44.072 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 113.700 2.510 -3.523 6.088828e+00 1.138123e+00 -1.137166e+00 0.000000e+00 0.000000e+00 1.000000 118.649 2.450 -2.439 7.525955e+00 1.394529e+00 -1.394121e+00 0.000000e+00 0.000000e+00 1.000000 122.791 2.339 -1.692 9.224492e+00 1.703149e+00 -1.702488e+00 0.000000e+00 0.000000e+00 1.000000 127.626 3.078 -2.496 6.364285e+00 1.248482e+00 -1.247989e+00 2.480644e-01 1.754081e-01 1.000000 132.758 1.660 -2.053 9.652659e+00 1.834478e+00 -1.833628e+00 1.861978e-01 1.861978e-01 1.000000 136.386 2.030 -1.969 9.153346e+00 1.688558e+00 -1.687811e+00 0.000000e+00 0.000000e+00 1.000000 141.155 1.930 -2.738 7.650271e+00 1.456403e+00 -1.455877e+00 1.480966e-01 1.480966e-01 1.000000 145.317 1.894 -2.232 8.834896e+00 1.634548e+00 -1.634031e+00 0.000000e+00 0.000000e+00 1.000000 NO NO NO NO NO ! PC data 167.987 14.130 -13.450 4.482175e+00 9.844101e-01 -9.844101e-01 4.841871e-03 1.830055e-03 1.000000 191.558 8.110 -9.441 8.077800e+00 1.650198e+00 -1.650198e+00 1.086952e-03 1.086952e-03 1.000000 226.173 16.120 -26.505 2.880903e+00 6.350707e-01 -6.350707e-01 4.923249e-03 1.484415e-03 1.000000 259.744 15.144 -17.451 3.779578e+00 8.301003e-01 -8.301003e-01 4.096969e-03 1.548509e-03 1.000000 292.967 22.038 -18.079 2.863877e+00 6.472376e-01 -6.472376e-01 5.230952e-03 1.577191e-03 1.000000 354.766 25.429 -39.761 1.743150e+00 3.939529e-01 -3.939529e-01 3.219050e-03 9.705802e-04 1.000000 413.334 54.618 -33.139 1.327427e+00 2.982577e-01 -2.982577e-01 1.086951e-03 4.860994e-04 1.000000 646.721 829.171 -178.770 1.083109e-01 2.219398e-02 -2.219398e-02 1.107502e-03 1.493356e-04 0.990041 NO NO NO NO NO ! PC upper limits 34060.201 6700.990 -16357.288 9.1254e-03 0.0000e+00 0.0000e+00 1.2345e-04 8.3041e-06 0.1553