Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

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Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by arnedanielsen »

Dear friends,

FD images of the Sun in H-Alpha, CaK and Continuum from May 27th 2023. Also included some close ups of selected active regions in G-Band (430nm).

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

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 Cool-Ceramic Safety Herschel Prism Photographic 2", Baader ND OD 1.8, Baader 2" Continuum 7,5nm and ASI 183mm camera mounted on a SkyWatcher SolarQuest.
Image


G-Band images using a TS-Optics 102mm f/11 ED, Baader Cool-Ceramic Safety Herschel Prism Photographic 2", Baader ND OD 0.9, Altair G-Band Solar Contrast Filter (430.3nm) 2nm 1.25", Baader Q-Barlow 2.25x / 1.3x and Player One Mars-M camera mounted on a SkyWatcher SolarQuest.
Image

Image

Image


Best regards,
Arne


Best regards,
Arne
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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by Montana »

Love them all, especially the G-band images :bow :hamster:

Alexandra


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by arnedanielsen »

Many thanks Alexandra!

Best regards,
Arne


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by marktownley »

Exceptional shots Arne! I'm getting more and more convinced by one of these G Band filters.


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by pupak »

Very nice collection of photos. The continuum details are very impressive.


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by rigel123 »

Excellent Arne, looks like seeing was amazing!


Warren

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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by arnedanielsen »

Thank you very much Mark, Petr and Warren!

Mark: The G-Band filter is great fun!

Best regards,
Arne


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by SteveZ »

Arne - More outstanding views! I just a sent a stock request for that G-Band filter to Altair since I can not to find it in the US.


Regards,
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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by MAURITS »

Great images Arne.


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by arnedanielsen »

Thanks guys!

Steve: Hope you are able to acquire a filter!

Best regards,
Arne


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by pedro »

Great images Arne, nice resolution


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by Carbon60 »

A very nice set, Arne. Lovely G-band views.

Stu.


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Re: Sun FD in H-Alpha, CaK and Continuum plus close ups in G-Band from May 26th 2023

Post by arnedanielsen »

Thanks Pedro and Stu!

Best regards,
Arne


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