! Swift/XRT detailed lightcurve of trigger: 1308754, name: GRB 250430A ! T0 for this burst is Swift MET=767727095.808 s, = 2025 Apr 30 at 17:31:00.277 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 ! PC data 228.913 60.867 -61.992 7.131324e-01 1.615006e-01 -1.615006e-01 2.034678e-03 5.873609e-04 1.000000 353.192 51.925 -63.412 8.109732e-01 1.783992e-01 -1.783992e-01 1.444915e-03 5.108546e-04 1.000000 467.278 48.161 -62.161 8.468328e-01 1.911681e-01 -1.911681e-01 1.780393e-03 5.934642e-04 0.954519 549.644 38.508 -34.204 1.502290e+00 3.298098e-01 -3.298098e-01 1.994003e-03 8.140484e-04 0.862061 690.261 161.159 -102.110 8.314019e-01 1.827086e-01 -1.827086e-01 1.292408e-03 4.884843e-04 0.428568 1004.504 27.443 -65.327 1.045682e+00 2.359099e-01 -2.359099e-01 4.108901e-03 1.452716e-03 0.459459 1076.082 41.114 -44.135 5.247645e-01 1.182569e-01 -1.182569e-01 1.797642e-03 6.794447e-04 1.000000 1151.261 26.111 -34.065 7.918460e-01 1.731600e-01 -1.731600e-01 7.276178e-04 5.145035e-04 1.000000 1224.975 50.182 -47.604 4.791096e-01 1.079684e-01 -1.079684e-01 1.567176e-03 5.923370e-04 1.000000 1313.487 56.948 -38.330 5.044864e-01 1.111420e-01 -1.111420e-01 2.067966e-03 6.893221e-04 1.000000 1439.949 48.329 -69.515 3.840857e-01 8.665120e-02 -8.665120e-02 1.486198e-03 5.254505e-04 1.000000 1529.875 51.174 -41.596 4.793697e-01 1.082685e-01 -1.082685e-01 2.123858e-03 7.079526e-04 1.000000 1650.327 51.073 -69.278 3.743695e-01 8.464818e-02 -8.464818e-02 1.819047e-03 5.752333e-04 1.000000 1737.738 33.867 -36.338 6.360651e-01 1.436591e-01 -1.436591e-01 2.806529e-03 9.355097e-04 1.000000 1826.870 62.578 -55.265 3.529965e-01 7.259194e-02 -7.259194e-02 1.489922e-03 5.267669e-04 0.999960