Dear friends,
Only managed to image in H-Alpha during the short period from the Sun cleared some local obstacles to the clouds moved in. No time for flats either so had to reuse the flats from last session.
Solar altitude 6,5 degrees.
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.
Sun FD in H-Alpha 12th of November 2021
Sun FD in H-Alpha 12th of November 2021 - Colorized
Click on links to view full size images.
Thanks for looking and best regards,
Arne
Sun FD in H-Alpha 12th of November 2021
- arnedanielsen
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Re: Sun FD in H-Alpha 12th of November 2021
Incredible 6.5 degrees and such a great disk! Arne, what was the temperature at the time of filming?
Ivan
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Re: Sun FD in H-Alpha 12th of November 2021
Arne:
Super shots, specially when taken at that solar altitude.
Best wishes.
Eric.
Super shots, specially when taken at that solar altitude.
Best wishes.
Eric.
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Re: Sun FD in H-Alpha 12th of November 2021
That' s a beauty!! that's a very low angle, it is a pain at this time of the year when trying to drive, the Sun is always in your eyes (if it is out that is).
Alexandra
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