006Higher Resolution image

Takahashi FSQ-106　Bitran BJ-42L CCD camera
IDAS BGR TypeIV filter & Koheisha Ha filter(12nm) L24x10min. Ha7x20min. R6x5min. G3x5min. B3x5min. RGB(2x2)

ICB33 "Horsehead Nebula"in Orion
05h40m52.9 -02 28 00 Dim 6'x4' Opacity 4