M81,M82

M81,M82


Imaging information

Optics: Takahashi Epsilon160CEM200 mount

Camera: SBIG ST-2000XM, Astronomik Type2C LRGB Filter

Exposure: L:80min(10min~8), R=20min, G=20min, B=20min, Ha=20min(HaRGB:2x2binned)

Software: Stellaimage5, PhotoshopCS

Location: Hongu town, Wakayama Prefecture, 2006

Gekkan-Tenmon magazine