parallactic motion of stars

См. также в других словарях:

• parallactic motion — noun : the part of the observed proper motion of a star that is caused by the motion of the observer with the solar system as a whole * * * Astron. the apparent motion of stars due to the earth s orbital motion. [1885 90] * * * parallactic motion …   Useful english dictionary

• parallactic motion — Astron. the apparent motion of stars due to the earth s orbital motion. [1885 90] * * * …   Universalium

• parallactic ellipse — Astron. the apparent ellipse, as seen against the background of more distant stars, described annually by a nearby star because of the earth s orbital motion around the sun. Cf. parallax (def. 2). * * * …   Universalium

• parallactic ellipse — Astron. the apparent ellipse, as seen against the background of more distant stars, described annually by a nearby star because of the earth s orbital motion around the sun. Cf. parallax (def. 2) …   Useful english dictionary

• Heliocentrism — Heliocentric redirects here. For the albums, see Heliocentric (Paul Weller album) and Heliocentric (The Ocean Collective album). Heliocentric Universe …   Wikipedia

• Copernican heliocentrism — Heliocentric model from Nicolaus Copernicus De revolutionibus orbium coelestium Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus Copernicus and published in 1543. It positioned the Sun near the center of… …   Wikipedia

• Mizar and Alcor — in constellation Ursa Major Observation data Epoch J2000      Equinox J2000 …   Wikipedia

• Peter van de Kamp — Saltar a navegación, búsqueda Piet van de Kamp (Kampen (Holanda), 26 de diciembre 1901–18 de mayo 1995), más conocido por su nombre anglosajonizado Peter van de Kamp. Astrónomo holandés norteamericano especializado en medir el movimiento propio y …   Wikipedia Español

• parallax — parallactic /par euh lak tik/, adj. parallactically, adv. /par euh laks /, n. 1. the apparent displacement of an observed object due to a change in the position of the observer. 2. Astron. the apparent angular displacement of a celestial body due …   Universalium

• star — starless, adj. /stahr/, n., adj., v., starred, starring. n. 1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night. 2. Astron. any of the large, self luminous, heavenly bodies, as the sun, Polaris,… …   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