Mewlon-300CRS with Reducer F7.2　fl.2160mm Bitran BJ-53L Starlight Xpress OAG
Filter AstroDon Tru-Balance E-Series L210min. R20min. G20min. B20min. LRGB 04/28/2017(JST)
StellaImage8, MaxIm DL6.08 & PhotoshopCC

NGC5248 Galaxy in Bootes　
13h37m32.0s +08 53 07 Mag(V)10.97 Dim6.2'x4.5' SAB(rs)bc