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Fred Tretta

Fred lives in Flagstaff, Arizona and specializes in Solar imagery.
The Sun and Venus

The Sun and Venus
© 2012 Fred Tretta

The Sun and Venus

The Sun and Venus
© 2012 Fred Tretta

The Sun in Hydrogen Alpha

The Sun in Hydrogen Alpha
© 2015 Fred Tretta

The Sun in Hydrogen Alpha

The Sun in Hydrogen Alpha
© 2015 Fred Tretta

The Sun in Hydrogen Alpha

The Sun in Hydrogen Alpha
© 2015 Fred Tretta

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