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M78 (bottom) and
NGC 2071 (top) are two concentrations
of interstellar dust 1600 light years away in the constellation of
Orion. The blue reflection nebula dimly reflect the blue light
of nearby young stars. Other various colors indicated some
hydrogen and other gases that are excited to higher energy states,
which then glow dimly. Both nebulae are found east of the
Orion belt star Alnitak and are part of the vast Orion Complex of
dust and gas.
IMAGE DETAILS:
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Date & Location: January 10,
2010
- Bernville, PA
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Weather: Calm, 17F.
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Sky Conditions: Clear with
above average transparency.
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Optics: TeleVue NP101is Refractor
with 0.8x TeleVue Reducer = 432mm @ f4.3
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Filter: Astronomic EOS
clip-in CLS-CCD (Light
Pollution Suppression)
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Mount: Losmandy G-11 equatorial
with Gemini V4
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Guiding: Orion Solitaire w/TeleVue
TV60is
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Camera: Canon T1i (500D) Hap
Griffin Modified - Baader UV/IR
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Exposure: 40 min (5 x 8 min) @ ISO 800 RAW
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Calibration Frames: No dark
frame subtraction (17F)
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Processing: Photoshop CS4, Noise
Ninja, NIK, Noel Carboni Astronomy Tools
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Comments: This is a target more
probably better
suited to a 12" aperture scope or larger in order to reveal the
more subtle filament details, but overall I am pleased with my
first attempt at capturing and processing this image.
Image is a 100% crop from original capture.
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