Hi
Mostly bad weather was recent weeks so I had to be patient, but having 2,5" afternoon seeing forecast on Saturday, turbulence, clouds with haze on top I decided to give myself a chance. The result was predictable - below average.
This time I made FD in CaK in prime focus of 130/7 with 183mm camera (click to see at 3727x3820).
Closeup of the small bright spot in SW part: Ca f/28 and H-alpha f/30, 174mm, which you can compare side-by-side, and a group of vegetation proms on NW limb.
Leo
September 12 FD CaK H-alpha proms
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September 12 FD CaK H-alpha proms
- Attachments
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- FD Lunt CaK
- Sun_20200912 145836_cAIPs c.jpg (2.14 MiB) Viewed 605 times
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- SW pore
- Sun_20200912 141609_143831 AIPs c cut.jpg (547.53 KiB) Viewed 605 times
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- NW proms, filament
- Sun_20200912 141432_cOPs c.jpg (1.2 MiB) Viewed 605 times
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- NW
- Sun_20200912 131034_AI2Ps.jpg (243.42 KiB) Viewed 605 times
- dhkaiser
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Re: September 12 FD CaK H-alpha proms
Great prom images, thanks for posting.
Dan
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Re: September 12 FD CaK H-alpha proms
Very nice red prom image, Leo.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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Re: September 12 FD CaK H-alpha proms
Great proms image, I like that red
Raf
My solar images and reports with articles on solar equipment
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Re: September 12 FD CaK H-alpha proms
Wow!! superb!! yes the red proms really stood out for me
Alexandra
Alexandra