- radial velocity curve
- кривая лучевых скоростей
English-russian dictionary of physics. 2013.
radial velocity curve
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Bézier curve — Cubic Bézier curve A Bézier curve is a parametric curve frequently used in computer graphics and related fields. Generalizations of Bézier curves to higher dimensions are called Bézier surfaces, of which the Bézier triangle is a special case. In… … Wikipedia
International Ultraviolet Explorer — (IUE) puic|1=|log=2008 August 31Organization(NASA, ESA, Science Research Council )Wavelength regimeUltravioletOrbit height42,000 km apogee, 26,000 km perigeeOrbit periodOne day (geosynchronous orbit)Launch dateJanuary 26, 1978End of… … Wikipedia
Westerlund 2 — Starbox begin name=WR 20a Starbox observe epoch=J2000 ra=10h 23m 58.02s dec= 57° 45 48.9 appmag v=15.0 constell=Carina Starbox character class=WN6ha + WN6ha b v= 0.33 u b=? variable=Eclipsing Starbox astrometry radial v=0.0 prop mo ra=0.0 prop mo … Wikipedia
Iota Horologii — Starbox begin name = Iota HorologiiStarbox observe epoch = J2000.0 constell = Horologium ra = RA|02|42|31.65 dec = DEC| 50|48|12.29 appmag v = +5.40 appmag b = +5.97 Starbox character class = G0Vp b v = 0.57 variable = none Starbox astrometry… … Wikipedia
Milky Way Galaxy — Large spiral galaxy (roughly 150,000 light years in diameter) that contains Earth s solar system. It includes the multitude of stars whose light is seen as the Milky Way, the irregular luminous band that encircles the sky defining the plane of… … Universalium
cosmos — /koz meuhs, mohs/, n., pl. cosmos, cosmoses for 2, 4. 1. the world or universe regarded as an orderly, harmonious system. 2. a complete, orderly, harmonious system. 3. order; harmony. 4. any composite plant of the genus Cosmos, of tropical… … Universalium
Doppler spectroscopy — Diagram showing how a smaller object (such as an extrasolar planet) orbiting a larger object (such as a star) could produce changes in position and velocity of the latter as they orbit their common center of mass (red cross). Doppler spectroscopy … Wikipedia
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
Coriolis effect — For the psychophysical perception effect, see Coriolis effect (perception). Classical mechanics Newton s Second Law … Wikipedia
Weather radar — in Norman, Oklahoma with rainshaft … Wikipedia
Oort constants — The Oort constants (discovered by Jan Oort) A and B are empirically derived parameters that characterize the local rotational properties of our galaxy, the Milky Way, in the following manner: where V0 and R0 are the rotational velocity and… … Wikipedia
