本帖最後由 PTS 於 2012-2-12 11:00 編輯
回復 2# oldfield
Firstly, I use the term flare liberally with no specific physical meanings. Secondly, if you inspect the images closely, especially near the limb, you'll see many flare-like changes. In comparison, the "pillar" did not change that much.
I have more than 300 images for this event, and just select a few for posting here (you do not expect me to put them all here as single frames, do you?)
I am now processing another set of "flare" images (this set should really be called prominences as it is a complicated loop structure) take on the same day (Jan 28) but on the western limb. There are more than 1600 frames lasting over 4 hours, and changes are by the minute. I am seriously considering how to make it into a "movie clip", but it seems I don't know how.
pts |