Mewlon-300CRS with Reducer F7.2　fl.2160mm Bitran BJ-53L Starlight Xpress OAG
Filter AstroDon Tru-Balance E-Series L160min. R15min. G15min. B15min. LRGB 07/10-11/2013(JST)
StellaImage7,CCDStack2, MaxIm DL5.23 & PhotoshopCS6

NGC7331　Pegasus Type Sb Gallaxy
Mag.9.5　Dim.10.5x3.7　22h37.1m　+34 25