Dear friends,
Please find attached some images of the Sun in H-Alpha and CaK from July 22nd.
FD image in H-Alpha using a Takahashi Sky-90II with Coronado 90mm/BF15, Coronado 2x CeMax and ASI 1600mm PRO.
Sun FD in H-Alpha 22nd of July 2021
FD image in CaK using a William Optics ZenithStar 61II stopped down to 46mm, Lunt CaK 1200 module, Coronado 2x CeMax and ASI 183mm camera
Sun FD in CaK 22nd of July 2021
Sun FD in CaK 22nd of July 2021 - colorized
Close-up images in H-Alpha using an Explore Scientific AR152, Baader 2" 35nm H-Alpha (as ERF), Daystar Quark H-Alpha Chromosphere and ASI ZWO 174mm camera.
Sun in H-Alpha 22nd of July 2021 - AR2842
Sun in H-Alpha 22nd of July 2021 - AR2845
Sun in H-Alpha 22nd of July 2021 - AR2847-49 and prominence
Sun in H-Alpha 22nd of July 2021 - AR2846
As usual click on links to view full size images.
Thanks for looking,
Arne
Sun in H-Alpha and CaK 22nd of July 2021
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Re: Sun in H-Alpha and CaK 22nd of July 2021
Another nice set Arne! One step closer to catchup!
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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Re: Sun in H-Alpha and CaK 22nd of July 2021
These are terrific!! your close ups have loads of beautiful details
Alexandra
Alexandra
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Re: Sun in H-Alpha and CaK 22nd of July 2021
Arne, FD's my love, but your close-ups are great too. Thanks.
Ivan
Ivan
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Re: Sun in H-Alpha and CaK 22nd of July 2021
Thank you very much for your kind words, Maurits, Mark, Alexandra and Ivan. Very much appreciated.
Mark: Two steps forward one step back. Still got 3 more days in the backlog.
Best regards,
Arne
Mark: Two steps forward one step back. Still got 3 more days in the backlog.
Best regards,
Arne
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Re: Sun in H-Alpha and CaK 22nd of July 2021
Great closeup shots, Arne. Beautiful details.
Stu.
Stu.
H-alpha, WL and Ca II K imaging kit for various image scales.
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
Fluxgate Magnetometers (1s and 150s Cadence).
Radio meteor detector.
More images at http://www.flickr.com/photos/solarcarbon60/
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