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Home Forums Observing and Imaging Group Jet vapour trails and seeing?

This topic contains 0 replies, has 1 voice, and was last updated by  Andy Sawers 1 month ago.

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    Andy Sawers
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    I’ve heard (correct me if I’m wrong*) that the slower that jet vapour trails disperse the better the seeing is likely to be at night. Sounds like a reasonable indicator of upper atmosphere disturbance. Here’s the skies over Bromley, yesterday, which reminded me of this point.

     

    *What am I saying? Of course you’re going to correct me if I’m wrong! 😉

    • This topic was modified 1 month ago by  Andy Sawers. Reason: pic upload error
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