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Maurice
04-08-2024, 09:54 PM
Hi



Attached are a Ha image of the sun captured on the 4th August, and another image at 1.57A a little further into the red to show some of the current sunspots.


All taken through an ED100 telescope at f/9 + SHG.


Seeing varied from 2.4" to 3.6" and some persistent high cloud was present throughout.


cheers
Maurice

Peter Ward
04-08-2024, 10:34 PM
Superb contrast. Just excellent.

I might have to investigate the SHG pathway :thumbsup: