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Community Work

The 3 Types of Twilight

Henize 70
The 3 Types of Twilight
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Community Work

Dark Calibration Frame Scaling

Rho Ophiuchi Complex
Dark Calibration Frame Scaling
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Community Work

What is the Full Width at Half Maximum (FWHM) and why is it so important?

There is a measure in astronomy that is called full width at half maximum (FWHM).

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Dynamic Narrowband combinations with Pixelmath

#image

On Pixel Size and Image Resolution

Community Work

Community Work

Dithering Explained

NGC 5892
Short primer on dithering
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Community Work

Bit Depth (Briefly) Explained

NGC 2626
Explainer on Bit Depth
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Community Work

Imaging Filters (Briefly) Explained

Large Magellanic Cloud
Telescope Imaging Filters Explained
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Community Work

Telescope Focal Ratio Explained

Messier 109
Telescope Focal Ratio
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