Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

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arnedanielsen
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Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by arnedanielsen »

Dear friends,

Constitution day here in Norway and sunny all day! Spent the morning doing the regular FDs under very transparent skies and medium seeing.

FD image in H-Alpha using a Coronado 60mm/BF15 w/Beloptik ITF, stopped down to 50mm, Baader 35nm H-Alpha and ASI 178mm mounted on a SkyWatcher SolarQuest.
Image

Image

Image



FD image in CaK using a FLO StellaMira 80mm ED f/10, stopped down to 60mm, Lunt CaK 1200 module and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image

Image



FD image in Continuum using a FLO StellaMira 80mm ED f/10, Baader 2" UV/IR, Lunt Herschel Wedge, Baader 1,25" Continuum and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image



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

I did some high-res and timelapse recordings as well in the afternoon, but haven't had the time to go through or process these yet.

Best regards,
Arne


Best regards,
Arne
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Re: Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by MAURITS »

Beautiful presentation Arne, great FD's.


Regards,
Maurits

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Re: Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by Alun_H »

Superb set of full disks Arne.

Alun


Lunt 50THa solar scope
Lunt CaK B12 module
SW Evostar 72ED for full disk imaging
Sol'Ex SHG
80mm f/7 achromat used with pressure tune module off the Lunt with Lunt 100mm ERF
Bresser 90 f/10 achromat used for CaK & white light imaging & PST mod with Lunt 100mm ERF
Coronado SM40 (pre Meade) and BF10 filter set + SMII 60 richview DS etalon
Skywatcher EQ6 Pro and Ioptron CEM60
Then there is all the night kit which is far too long a list to write up here! :lol:
More images on view on my Flickr page...https://www.flickr.com/photos/alun_h/
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Re: Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by marktownley »

A pleasure to see Arne!


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Re: Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by ffellah »

You always do a great job Arne. Thank you for posting.

Franco


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Re: Sun FD in H-Alpha, CaK and Continuum 17th of May 2022

Post by arnedanielsen »

Thanks a lot folks!

Best regards,
Arne


Best regards,
Arne
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