Takahashi TOA-130 Flatner7.7　Bitran BT-218ME
R9x10min. R2x5min.　G2x5min.　B4x5min.
IDAS TYPEIV LRGB filter　RRGB

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