- dynamical parallax
- noun
: the parallax of a binary star determined by the use of the relation between mass and absolute magnitude
Useful english dictionary. 2012.
dynamical parallax
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Dynamical parallax — In astronomy, the distance to a visual binary star may be estimated from the masses of its two components, the size of their orbit, and the period of their revolution around one another.[1] A dynamical parallax is an (annual) parallax which is… … Wikipedia
dynamical parallax — dinaminis paralaksas statusas T sritis fizika atitikmenys: angl. dynamical parallax vok. dynamische Parallaxe, f rus. динамический параллакс, m pranc. parallaxe dynamique, f … Fizikos terminų žodynas
Parallax (disambiguation) — Parallax is the difference in the angular position of two stationary points relative to each other from different viewing positions.* The different viewing positions can arise from an observer s motion, called motion parallax. * The different… … Wikipedia
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
Cosmic distance ladder — * Light green boxes: Technique applicable to star forming galaxies. * Light blue boxes: Technique applicable to Population II galaxies. * Light Purple boxes: Geometric distance technique. * Light Red box: The planetary nebula luminosity function… … Wikipedia
433 Eros — Infobox Planet | discovery=yes | physical characteristics = yes | bgcolour=#FFFFC0 name=433 Eros caption= View from one end of Eros across the gouge on its side towards the opposite end. discoverer=Carl Gustav Witt discovered = August 13, 1898… … Wikipedia
Mass–luminosity relation — In astrophysics, the mass–luminosity relation is an equation giving the relationship between a star s mass and its luminosity. The relationship is represented by the equation: where L⊙ and M⊙ are the luminosity and mass of the sun and… … Wikipedia
dinaminis paralaksas — statusas T sritis fizika atitikmenys: angl. dynamical parallax vok. dynamische Parallaxe, f rus. динамический параллакс, m pranc. parallaxe dynamique, f … Fizikos terminų žodynas
dynamische Parallaxe — dinaminis paralaksas statusas T sritis fizika atitikmenys: angl. dynamical parallax vok. dynamische Parallaxe, f rus. динамический параллакс, m pranc. parallaxe dynamique, f … Fizikos terminų žodynas
parallaxe dynamique — dinaminis paralaksas statusas T sritis fizika atitikmenys: angl. dynamical parallax vok. dynamische Parallaxe, f rus. динамический параллакс, m pranc. parallaxe dynamique, f … Fizikos terminų žodynas
