Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

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arnedanielsen
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Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Dear friends,

Here are a couple of closeups of active regions in H-Alpha from May 17th 2024.

Click on images to view them in full size on AstroBin.

The recordings where obtained using a using a iStar Asteria TCR 204-12 R35, with an Altair Astro 115mm TRIBAND H-Alpha D-ERF, Baader 35nm H-Alpha, Baader SunDancer II 3x Telecentric System TZ-3S, DayStar Quantum 0,4å PE and Player One Apollo-M Max mounted on a Sky-Watcher AZ-EQ6 PRO and guided with Hinode SolarGuider.

AR13674
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AR13679
Image
Last edited by arnedanielsen on Sat May 18, 2024 4:04 pm, edited 1 time in total.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by Petrus »

Stunning details! Your imaging gear is pretty impressive too.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by marktownley »

That's a decent closeup there Arne!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by Alto »

That Sundancer looks to be performing well. Smashing details.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Thank you very much for your kind comments Petrus and Mark!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Alto wrote: Sat May 18, 2024 2:25 pm That Sundancer looks to be performing well. Smashing details.
Thanks! I did not use a Sundancer, but a DayStar Quantum 0,4Å PE.

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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by rigel123 »

Excellent closeups!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by KMH »

Great details!

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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Thank you very much Warren and Kevin!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by Dennis »

Nice close ups Arne!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by pupak »

Excellent resolution, but it would need DSII for higher contrast and 3D effect. The optics are great.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by vineyard »

Fantastic closeups Arne - so clean. You must be v happy with that setup.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Thank you very much!


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by MAURITS »

Well done Arne.


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Re: Closeup of selected AR in H-Alpha using the 204mm refractor 17th of May 2024

Post by arnedanielsen »

Thanks, Maurits!


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