! Swift/XRT detailed lightcurve of trigger: 21785, name: GRB 250219A ! T0 for this burst is Swift MET=761673203.115 s, = 2025 Feb 19 at 15:52:48.008 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 10100.415 1164.444 -5038.107 6.948522e-02 1.746008e-02 -1.746008e-02 2.396438e-04 6.404750e-05 0.054572