astro
6 videos • 1 views • by Dave Thompson
astronomy
1
Easily Attach a Webcam to Your Telescope With This Hack 🔭
John Reviews Stuff
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2
[Deleted video]
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3
The Secret Riches Visualization Tool
MarcyFromMaui
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4
[Deleted video]
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5
[Deleted video]
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6
How to Improve Guiding Performance - ASIAir Tutorial
Peter Zelinka
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