Dear friends,
FD images of the Sun in H-Alpha, CaK and Continuum from May 17th 2023. Poor seeing.
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.
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.
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.
Best regards,
Arne
Sun FD in H-Alpha, CaK and Continuum May 17th 2023
- arnedanielsen
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Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023
Fantastic FD pictures.
I do not look at the sky with the eyes of an astronomer, but of a person looking for the beauty of nature.
- arnedanielsen
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Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023
Thanks again Petr! Much appreciated!
Best regards,
Arne
Best regards,
Arne
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Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023
These are excellent Arne!
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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- arnedanielsen
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Re: Sun FD in H-Alpha, CaK and Continuum May 17th 2023
Thank you very much Mark, Maurits, Clare and Peter!
Best regards,
Arne
Best regards,
Arne