Nice Imaging Simon, thanks for sharing your results.
Martin
H alpha : ,Skywatcher 120mm F8 open frame refractor, a tilted 2" 7nm H-alpha filter as a sub energy rejection filter, Baader TZ4 telecentric focal extender, Player One energy rejection filter, Combo Quark Chromosphere, Naked PST etalon for double stacking, ASI74mm camera
Wow!!! some tremendous images I like the green too not sure I like inverted WL though, I did think that the top images were CaK and had to double check the title reverse granulation is a hallmark of CaK.
Yeah i havent gotten a Cal K/H filter yet, not sure which to get. Still toying with the idea of a Magnesium filter
Montana wrote: ↑Wed Aug 25, 2021 7:28 am
Wow!!! some tremendous images I like the green too not sure I like inverted WL though, I did think that the top images were CaK and had to double check the title reverse granulation is a hallmark of CaK.