IC5146 Cocoon Nebula crop by Robert Starzynski

Robert Starzynski | all galleries >> Bob Starzynski Astro Imaging >> 2011 2012 DSLR Images > IC5146 Cocoon Nebula crop

IC5146 Cocoon Nebula crop

Image taken over 2 nights 8/23 and 8/28 2011 from Hillsborough NJ.
11 hours and 39 minutes total exposure time.

Orion 190mm Mak-Newtonian
Celestron CGE
Modified Canon T1i
34*600 second 800iso sub exposures with CLS-CCD clip filter
74*210 second 800iso sub exposures unfiltered
TS-OAG9, SX Lodestar, PHD guided
Dark/Flat/Bias calibrated

other sizes: small medium large original auto

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