aberrational ellipse

Игры ⚽ Нужна курсовая?

aberration, constant of — ▪ astronomy in astronomy, the maximum amount of the apparent yearly aberrational displacement of a star or other celestial body, resulting from the Earth s orbital motion around the Sun. The value of the constant, about 20.49″ of arc,… … Universalium
Aberration of light — Light from location 1 will appear to be coming from location 2 for a moving telescope due to the finite speed of light, a phenomenon known as the aberration of light. The aberration of light (also referred to as astronomical aberration or stellar … Wikipedia

Словари и энциклопедии на Академике