Sunspot group 1045, Feb. 12, 2010 by Ernie Mastroianni

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02/12/2010	Copyright Ernie Mastroianni

Sunspot group 1045, Feb. 12, 2010

Sunspot group 1045 is near the sun's limb on Friday, Feb. 12, 2010. This image was taken with a Questar Duplex and an Imaging Source DMK 31AF03 firewire camera. It is a composite of about 400 frames, stacked and aligned in Registax and process in Photoshop CS3.

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