Mewlon-300CRS with Reducer F7.2　fl.2160mm BITRAN BJ-53L SX OAG
Astrodon LRGB filter L10x16min. R5x3min. G5x3min. B5x3min. RGB(2x2) 05/25/2015(JST)
StellaImage7 MaxIm DL6.05 & PhotoshopCC

NGC6853 M27"Dumbbell Nebula"Planetary Nebula in Vulpecula
19h59m36.1s +22 43 13 Diam402" Mag(P)7.6 Mag(V)7.4 Mag cent star13.9