! Swift/XRT detailed lightcurve of trigger: 20112, name: GRB 090915 ! T0 for this burst is Swift MET=274721741 s, = 2009 Sep 15 at 15:35:35.912 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 46922.584 5911.288 -2275.558 7.355220e-03 1.494800e-03 -1.494800e-03 3.932217e-04 2.066727e-05 0.608232 NO NO NO NO NO ! PC upper limits 225105.895 18389.945 -18389.945 1.3303e-03 0.0000e+00 0.0000e+00 9.1753e-05 3.7150e-06 0.2404