Celestial hemisphere:  Southern  ·  Constellation: Orion (Ori)  ·  Contains:  Horsehead nebula  ·  IC 434
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HorseHead Nebula, Steve Cooper
HorseHead Nebula
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Getting plate-solving status, please wait...
HorseHead Nebula, Steve Cooper
HorseHead Nebula
Powered byPixInsight

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Acquisition details

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Description

Horsehead Nebula (IC434/B33) LRGB + Ha

Alan Chen's LRGB data: 350 min, 10 min subframes using an AstroTech 12RCT telesope @ f/8, Losmandy Titan mount, and Starlight Xpress M25C camera.

Steve Cooper's Ha data: 4 X 30 min subframes using an AstroTech 16RCT telescope @ f/6, AP 1200 mount, and SBIG STXL 6303 camera with Astrodon 3nm Ha filter.

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HorseHead Nebula, Steve Cooper