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View Full Version here: : Sun today 19/12/22 in Ha DS and CaK


barx1963
19-12-2022, 10:57 PM
Couple of images from today. much more activity in terms of sunspots and filaments

Ha is a mosaic taken with ASI290MM camera on a 60mm Lunt with 50mm DS module.
CaK is taken with same camera via a SWED80 and a Lunt CaK module.

Processed with AS!3. Registax 6 and Photoshop

Malcolm

Averton
20-12-2022, 12:10 AM
Nice images Malcolm.

Saturnine
20-12-2022, 09:29 AM
Thanks for posting these images, love CaKs' pretty colours and the difference in detail between CaK and Ha. Lots to see and nicely focused.