Wednesday, August 1, 2012

A Wall on the Sun




This filament, close to AR 1538 (at the 1 o'clock position), looks almost like a wall stretching to the prominences on the solar limb.






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Seven hours on the Horsehead with the Seestar S50

The Horsehead Nebula never gets old. This image is a seven hour integration taken with the S50. I procesed it in Siril with RC Astro tools a...