M81
Larger imageImaging information
Optics: Takahashi MT-200, MS5 mount
Camera: ST-2000XM, Astronomik Type2C LRGB filter
Exposure: L=15minutes x 8, RGB=10minutes x 2
Software: Stellaimage5, PhotoshopCS
Location: Yoshinaga town, Okayama Prefecture, 2006
Published in Hoshi-Nabi magazine