006066Takahashi BRC-250　Bitran BJ-41LCCD camera
L10min.x15 R5min.x2(2x2)　G5min.x2(2x2)　B5min.x2(2x2)
Tokai LPS-P1 filter TYPEIII LRGB filter
NGC7635 "Bubble Nebula"in Cassiopeia
23h20m42.0 +61 12 00 Dim 15'x8' TypeE BC1-5 Color3-4