28.5.2023: AR13315 in WL and Ha

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Dennis
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28.5.2023: AR13315 in WL and Ha

Post by Dennis »

Fokus on the interesting sunspot area today. Seeing was so good that i could see each granule clearly on the screen while imaging.
OIII Filter and Quark Chromosphere for Ha.

Have a nice weekend.
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Last edited by Dennis on Sun May 28, 2023 2:01 pm, edited 1 time in total.


Triband C9.25
H-a: Quark Chromosphere with BF mod
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Re: 28.5.2023: AR13315 in WL and Ha

Post by marktownley »

These are excellent Dennis!


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Re: 28.5.2023: AR13315 in WL and Ha

Post by MAURITS »

Indeed, excellent results Dennis.
Beautiful compared between WL and Ha.


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Maurits

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Re: 28.5.2023: AR13315 in WL and Ha

Post by ffellah »

Superb images and processing, Dennis.

Franco


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Re: 28.5.2023: AR13315 in WL and Ha

Post by Carbon60 »

Fabulous, Dennis.

Stu.


H-alpha, WL and Ca II K imaging kit for various image scales.
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Re: 28.5.2023: AR13315 in WL and Ha

Post by DeepSolar64 »

Seeing was so good that i could see each granule clearly on the screen while imaging._Dennis
That's great! You were using the C9.25, right?


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Re: 28.5.2023: AR13315 in WL and Ha

Post by pupak »

Fantastic picures. Beautiful compared between WL and Ha.


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Re: 28.5.2023: AR13315 in WL and Ha

Post by cte »

Excellent pictures Dennis !


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Re: 28.5.2023: AR13315 in WL and Ha

Post by OlegLviv »

SuperB!


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Re: 28.5.2023: AR13315 in WL and Ha

Post by arnedanielsen »

Beautiful results Dennis!

Best regards,
Arne


Best regards,
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Re: 28.5.2023: AR13315 in WL and Ha

Post by Dennis »

Thanks guys, @James: yes, the c9.25


Triband C9.25
H-a: Quark Chromosphere with BF mod
WL: Antlia 500nm/ 3nm, 393 nm/ 3nm
Ca-K: homebrew (includes 2x 1.5A filters, thanks Apollo)
Player One Apollo Max + Mars MII
Barlows:
-2x Gerd Düring 2.7x
-2x TMB 1.8x
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