Wednesday, March 08, 2023

2023 March 8 Sun

 Solar activity has been high, leading to Aurora as well, but I was unlucky to miss all of them so far.


1044 (GMT), two frames stitched together.  Uneven illumination has to be fixed.

Ranger at prime focus.

The only 2x closeup before cloud rolled in, AR2345 and AR3247 at 10:47 (GMT)


Around 70% reized to reduce the noise.