Category: Astrophotography

Sunspot the size of four Earths

The darkest sunspot, the one at the two-o’clock position, is four times the size of the Earth. Sure brings home how truly massive our sun really is!!! I photographed this with my 300mm lens at 1/500 sec, f/16, 100 ISO. Solar filter attached. False color added.

Multiple sunspots are seen during the sun's active phase

Kelvin–Helmholtz Clouds

Kelvin–Helmholtz clouds half an hour ago. I’ve always wanted to capture these clouds, but have yet to get the classic wave shape. These are close, but not the holy grail I’ve been hoping for.