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View Full Version here: : Solar CaK activity 11th May 2023


Merlin66
11-05-2023, 04:08 PM
The "reverse polarity" AR 3296 which recently flared is now close to the edge.
AR 3297 and AR3294 make a very interesting pair.
There's another as yet un-named AR close to AR3302.


Vixen M90 with DIY CaK filter/ ASI 1600 through high cloud.
Enjoy!

John W
11-05-2023, 06:31 PM
Nice CaK image Ken, despite the clouds. Some interesting features today.

Regards, John W.

Averton
11-05-2023, 09:38 PM
Great image Ken. Lots of interesting activity happening at the moment and finally we had a clear day to see it today :)

Saturnine
12-05-2023, 11:52 PM
Love your Cak images Ken, interesting frothy looking Sun. Good to see you posting again.