The second day since AR12403 turns to the front, lots of flares and filaments are visible.
An "UFO" (most like a bird) flies over the solar disc.
Telescope: AP Starfire EDT 155 mm f/9.
stopped to 50 mm for disc images, with 4X telecentric lens (f/36) for closeups
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter
Camera: Imperx 4M15
North is up, and east to the left.
發表於 2015-8-24 17:39:46