I set up this morning under a cloudless sky with intentions to observe in Ca K and Ha with the main feature being AR2797. Within the space of 10 minutes of observing the seeing went from fair to pear shaped. I did manage however to capture something before I was forced to pack it away. Unfortunately no Ha.
Thanks guys for your kind comments much appreciated. I'm finding AR2797 an intriguing feature. Is it a split cell, or is there an overlying feature that cuts across it? Suggestions?