In the night of 2-3 January I shot a very difficult object in constellation Orion. It is the Horsehead nebula (red line) and NGC2023 nebula (green line).These nebulae are 1600 lightyears distance from us. It was the first time I tested autoguiding with my telescope. It is a composed picture with a total exposure time of 1hour17min on ISO400.
Challenging object, I hope to try it again, and better, next time.
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