Show HN: AstroHelm – Use your phone camera to aim a telescope or telephoto lens
Astrohelm.app·October 4, 2026
Hello HN!As an amateur astronomer living in New York City, finding objects in the night sky has always been a huge challenge. I thought about using the smartphone's gyroscope and magnetometer, but the accuracy left a lot to be desired.Then I learned about pla…
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