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Old 12-01-2023, 03:44 PM
John W (John Wilkinson)
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12th Jan Sun images

12th Jan 2023.
A very hot sunny day again - these images taken mid morning.
First image at 540 nm to show the sunspots. The active regions are numbered in the first image.
Second and third images are at 656 nm (Halpha) to show the prominences, filaments and flares etc. These align with the first image.
All are single exposures with a Canon 550d.
Thanks for viewing.
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Old 12-01-2023, 04:23 PM
Averton (P and C)
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Good to see your images John. Another new region inbound by the look of it
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Old 12-01-2023, 05:58 PM
John W (John Wilkinson)
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Thank you Peter and Clare - two small sunspots appearing on the SE limb.

Cheers John W.
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Old 12-01-2023, 10:04 PM
Averton (P and C)
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Quote:
Originally Posted by John W View Post
Thank you Peter and Clare - two small sunspots appearing on the SE limb.

Cheers John W.
Yes, they have now been assigned AR3188.
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