blink comparator
Sign in to saveAstronomical instrument used to measure movements or variations in the brightness of celestial objects
Wikidata facts
- Subclass of
- astronomical instrument
- Image
- Lowell blink comparator.jpg
Show 2 more facts
- Commons category
- Blink comparators
- discoverer or inventor
- Carl Pulfrich
Sources (2)
via Wikidata · CC0