Rushed Sol Ha, CaK & white light 15-5-19

[tich]

The Sun in white light, Hydrogen Alpha & Calcium K using an ED100 & PST's

I only had a short time to process these earlier as I had to rush to work, my old faithful cheap & cheerful £15 ebay 3X Barlow lens which I've had for years still worked quite well on the Sun in white light today even though conditions weren't great for seeing, however the Astro engineering & Revelation Astro 4 & 5X Barlows were completely useless as both were casting reflections in the imaging train so Solar work is definitely out the of question for these & they both cost nearly 4 X as much.

I think I saw a hint of Newtons rings when I were imaging in Ha using the DMK41 so I'll need to look into that.

25% of 2000 frames stacked in autostakkert 3, wavelets tweaked in Registax & finished off in Photoshop

[David Smith]

Good result from a quick session. Did well to get 3 lights!

[Davey-T]

Good stuff Tich, nice to see some solar images from you.

Dave

[Pete Presland]

Nice set of images.