SH2-171 by Robert Starzynski

Robert Starzynski | all galleries >> Bob Starzynski Astro Imaging >> 2008 DSLR Images > SH2-171


11-OCT-2008

SH2-171

Taken on 8/9/2008

ED80 and WO 0.8 FF/FR
CGE mount ST-4 guided
Modified Canon 350XT with Baader UHC-S filter
Best 51 out of 62 240 second 1600 iso subs
30 dark/flat/bias calibration frames.

other sizes: small medium large original auto

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