Messier 16; The Eagle Nebula

Messier 16; The Eagle Nebula or Star Queen Nebula

Optics: 24 inch f/6.8 PlaneWave Corrected Dall-Kirkham
Mount: Astrophysics 3600GTOPE
Camera: Apogee Alta U16M, Astrodon MonsterMOAG
Filter: Astrodon 3nm H-alpha, OIII, SII
Dates: August 12 – 15, 2011
Location: Covington Observatory, Englewood, Colorado
Exposure : Ha, OIII, SII = 80, 120, 140 minutes; 340 minutes total time
Acquisition: MaxIm DL, ACP, FocusMax
Processing: MaxIm DL, Adobe Photoshop CS5
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