The Sun in H Alpha (20230110)
Taken by Sylvain Weiller on January 10, 2023 @
Jerusalem, Israel
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Details:
This demonstrates the interest of drift when the FOV you get is a little bit smaller than the subject (Sun, Moon)!
To see how to do it see demo in my Youtube channel https://youtu.be/rQKCxB9R1-U
Registration in Surface Mode (near centre of FOV) can be done afterwards directly by Autostakkert!3 or RegiStax5, both with Expand Option.
Photographer's website:
No URL provided.
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