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John W
21-06-2025, 09:31 AM
20th June.
Some nice sunspots at the moment even though we have passed solar maximum. This image is a single exposure of 1/200 sec taken with a Canon 550d camera attached to a 81 mm WO refractor with a Herschel wedge set at 540 nm. Regards to all.

astronobob
03-07-2025, 03:40 PM
Grouse details indeed John, I do like these type images that give Sun-Spots the visually realistic view, brings back some good memories actually :cool2:

Looking at a recent Solar Max Plot-Graph over the last few decades recently showed most Maximums having two Peaks, soo maybe see what gives in another 6 months ? Might be another Carrington Event Yet :D