Thursday, February 14, 2013

The Sun on February 13, Part III

Here's an inverted image of the sun on February 13.  Filaments show as bright areas and swirling around active areas is clearly visible.


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M 33 -- 2.5 hours with the Seestar S50

Last night, we had extremely clear and transparent skies here in Charlotte. Rather than drizze and stack it myself, I took the image below f...