Too good to be true - and it was! 9 June 2023
It looked like we were going to score two days in succession. We went out early and the sky was clear and Jupiter was looking superb. So we set up waiting for the sun. By the time we could start imaging we got 15 minutes and the high clouds rolled through yet again ... sigh! We did manage to grab some close up 540nm images of most of the active regions. Ironically for the short time we had the seeing was probably as good as we get. Average seeing was 0.9 arc seconds with a standard deviation of 0.5.
|