"IGR J17254-3257" E(keV) dE(keV) F(ph/(cm^2.s.keV)) Error(1 sigma) 31.50 4.75 2.10e-05 4.89e-06 42.75 6.50 4.28e-06 2.58e-06 57.75 8.50 2.94e-17 3.89e-06