Saturday, August 11, 2012

Farewell to our Filamentary Friend


This is probably one of the last images I will take of this filament as it moves over the sun's limb.  It was fun while it lasted!  This is a stack of 690 frames out of 1000, stacked and processed in my usual tools (Registax, Corel, and Windows).

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16 hour integration of the Heart Nebula with the Dwarf 3 telescope

The Heart Nebula can be a challenging object due to its low surface brightness, especially in my neighborhood where I image under Bortle 8/9...