Solar 14Oct 2021 -MiniSHG, CaK and WL

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Merlin66
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Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by Merlin66 »

Clear skies and reasonable seeing.
The MiniSHG scans of H alpha showed some filaments and AR2882 as well as the brighter proms.
The CaK showed very nicely the size and shape of AR2882 and the further west AR2885 grouping of small spots.
The seeing was good enough to use the Genesis at f8 for WL.
I include a SHG "continuum" image for comparison (some 1.3A from the Ha core) which is close to normal WL images.
Enjoy!
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091218_SHG_20pixel.jpg
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090739_Ha.jpg
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090739_protus.jpg
090739_protus.jpg (108.81 KiB) Viewed 100 times


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by marktownley »

A very nice collection from the SHG Ken!


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by Carbon60 »

Nice results, Ken.

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/
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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by MAURITS »

Nice session Ken.


Regards,
Maurits

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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by ffellah »

A great looking set, Ken.

Franco


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by Montana »

Superb images Ken :bow :hamster:

Alexandra


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by John »

Looking good, especially like the closeup CaK scans.

John


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by EGRAY_OBSERVATORY »

Those CaK images are just fab Ken and the combined image shows the proms so well

Thanks for sharing
Terry


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Re: Solar 14Oct 2021 -MiniSHG, CaK and WL

Post by arnedanielsen »

Great collection of images Ken.

Best regards,
Arne


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