Heliometry

Übersetzung von "heliometry" ins Russisch

heliometry

Substantiv

/hiːliˈɒmətri/

/hiˈliːəˌmɛtri/

heliometry

гелиометрия

Heliometry is used to measure the angular distance between stars.

Гелиометрия используется для измерения углового расстояния между звездами.

Definitionen

heliometry

Substantiv

/hiːliˈɒmətri/

/hiˈliːəˌmɛtri/

The branch of astronomy concerned with measuring the Suns angular diameter and other small angular separations in the sky, originally by means of a heliometer.

Advances in heliometry have allowed astronomers to obtain ever more accurate values for the Suns apparent size.

The technique of using a heliometer or similar instrument to determine minute angular distances between celestial bodies.

Nineteenth-century expeditions relied on heliometry to measure the parallax of nearby stars.

Übersetzungen
Definitionen