Friday, May 11, 2012

Dramatic edge prominences


Solar activity is increasing. Here is a bright prominence surging into space.  Taken today with a PST and Microsoft Lifecam.

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20 Hours of WR 134 with the Seestar S50

This image is a 20+ hour integration on WR 134, which is a highly energetic Wolf-Rayet star. The blue shockwave is oxygen ionized by the int...