Thread: Lagoon and Trifid AP140/U16M
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Old 10-07-2008, 06:34 PM
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gregbradley
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Lagoon and Trifid AP140/U16M
On a night of very nice seeing.

AP140 at F7.5, Apogee U16M camera, Astrodon 5nm Ha filter, Astronomik LRGB filters.

Ha LRGB 30 30 30 30 30 .

http://www.pbase.com/gregbradley/image/99959983/large

Greg.
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