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M51 - Whirlpool Galaxy
M51 - Whirlpool Galaxy in CVN
LRGB composition L:R:G:B 330:120:100:120
Telescope: Dall-Kirkham Astrograph 12" F/7.8
Mount: Custom Fork Mount
CCD: SBIG ST10 XME
Filters: Astronomics LRGB
SER Observatory - Trivolzio
Author: M. Angelini
