M81,M82 Galaxy Group
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Imaging information
Optics: Takahashi Epsilon160, EM200 mount
Camera: SBIG ST-2000XM, Astronomik Type2C LRGB Filter
Exposure: L:80min(10minx8), R=20min, G=20min, B=20min, Ha=20min(HaRGB:2x2binned)
Software: Stellaimage5, PhotoshopCS
Location: Hongu town, Wakayama Prefecture, 2006
Published in Gekkan-Tenmon magazine