startracker
nounEtymology From star + tracker.
1
An optical device that measures the positions of stars using photocells or a camera.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Etymology From star + tracker.
An optical device that measures the positions of stars using photocells or a camera.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
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