bn:17383863n
Noun Concept
Categories: Orbits, Celestial navigation, Navigational equipment, Astrodynamics, Spaceflight concepts
EN
star tracker  Star-Sighting  Star sensor
EN
A star tracker is an optical device that measures the positions of stars using photocells or a camera. Wikipedia
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EN
A star tracker is an optical device that measures the positions of stars using photocells or a camera. Wikipedia
Device that senses the direction to one or multiple stars Wikidata
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