C23 / NGC 891

[Hugues]

NGC 891 / C23. C11 + Celestron AVX mount,  ZWO ASI 533MC Pro bin 2. 157 x 10s. Guiding with PHD2 + ZWO ASI 120MC-S. 

Taken on 2021-08-20 between 3:47 and 4:30am ; end of a night with a first Moon quarter. Stacking in APP.

This is the one of my first DSO picture and one I'm generally happy with. Guiding and focusing was good. Exposure was too short but this was a the end of a night and the Sun was beginning to rise. The shadow at the top right is due to the incorrectly positioned OAG prism. 

There is a lot to be improved with this picture, but looking forward to doing even better in the future. 

Edited August 24, 2021 by Hugues

[michael.h.f.wilkinson]

Nice one!

[Hugues]

Hello Micheal, this is by the Hugues you know 🙂

Any tip or comment ?

Edited August 24, 2021 by Hugues