Thursday, October 11, 2012

Active Area with Trailing Filaments

Double-stacking really brings out the dark filaments on the sun's surface, as this image illustrates:






The "tweaking" of the SolarMaxII etalon is very subtle; I've found that very small movements (around a 16th of an inch in rotation) really do make a difference to the final image.

No comments:

Post a Comment

C 34 with Seestar

5.5 hours of C34. Stacked and stretched in Siril. Seti Astro/Cosmic clarity and Affinity for final finishing.