Almost 6 hours of 6 min subs with a duo NB filter and a modded DSLR on the Tadpole Nebula, rendered in H(HO)O:
See https://www.astrobin.com/qtnfa6/ for technical details. My original idea was to create a visual spectrum rendition with the duo NB data serving as NBAccent data set but ... the weather doesn't cooperate ... probably no more clear night during this new moon period Maybe I will try to add some broadband data later
Stefan B wrote: ↑Tue Jan 25, 2022 7:34 pm
Maybe I will try to add some broadband data later
I actually did aquire some broadband data yesterday and brought together broadband and narrowband via NBAccent since I wasn't too happy with the H(HO)O version:
Maybe I will try to add some broadband data later 
