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Derek Santiago | all galleries >> Galleries >> Emission Nebulae > IC417 HaLRGB
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Also known as The Spider, IC 417 is an emission nebula 10000 light years distant in the constellation Auriga.

Imaging Camera: QSI640wsg
Imaging Scope: Celestron 9.25"Edge HD at f/10
Guide Camera: SX Lodestarx2
Mount: Avalon M-Uno Fast Reverse
Filters: Astrodon Gen II LRGB, 5nm Ha
Exposure: 2 hours luminance, 5 minute subs, unbinned, 30 minutes each RGB 2.5 minute subs, binned x 2, 1 hours Ha, 15 minute subs, binned x 2
Capture software: APT
Processing: CCD Stack and PS CC
Date: November 23-25, 2017
Sky conditions: average seeing and transparency, Bortle white skies
Location: My front driveway. Morristown, NJ

other sizes: small medium large original auto
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