Yesterday night I had a clear night and I setup on the balcony
again, the only place where I can do something.
This time the target choosen was M81.
Unfortunately that made my scope point towards the city lights
of Pamplona, so the overall quality is lousy at best.
If at my favorite dark place Holmberg IX would have been much
But, I had a very good session where everything worked at perfection,
NINA autofocussed extremely well and also my autoguiding was
better then ever. ( between 0,9" and 1.3" this from the balcony )
Setup used was: RC8 with reducer CCDT67, ASI1600MMC
and UVIR filter.
What makes me puzzled is the strong Halfa response, even without
an apropriate Halfa filter
Here is the link to the full resolution: http://lammertus.epi...-balcon-web.jpg
Edited by Mert, 29 May 2020 - 11:32 AM.