stellar
81stellar classification — ▪ astronomy scheme for assigning stars (star) to types according to their temperatures as estimated from their spectra. The generally accepted system of stellar classification is a combination of two classification schemes: the Harvard… …
82Stellar parallax — Parallax Par al*lax, n. [Gr. ? alternation, the mutual inclination of two lines forming an angle, fr. ? to change a little, go aside, deviate; para beside, beyond + ? to change: cf. F. parallaxe. Cf. {Parallel}.] 1. The apparent displacement, or… …
83Stellar stream — A stellar stream is an association of stars orbiting a galaxy that was once a globular cluster or dwarf galaxy that has now been torn apart and stretched out along its orbit by tidal forces.List of stellar streamsReferences …
84Stellar Planet Survey — The Stellar Planet Survey (STEPS) is an astrometric search for planets around nearby stars. A raison d’etre of exoplanet research is the discovery of Earth like planets. Our program is most sensitive to extrasolar giant planets (EGPs) that lie… …
85stellar wind — noun : plasma continuously ejected from a star s surface into surrounding space * * * ˌstellar ˈwind 7 [stellar wind] noun a flow of ↑particles from the surface of a star …
86Stellar Ships — Infobox Book | name = Star ships title orig = ru. Звёздные корабли translator = image caption = russian edition, 2003 author = Ivan Yefremov illustrator = cover artist = country = Soviet Union language = Russian series = genre = Science fiction… …
87Stellar populations — ▪ Table Stellar populations Population I disk population Population II extreme Population I older Population I intermediate Population II halo Population II members gas A type stars stars of galactic nucleus high velocity stars with z velocities… …
88stellar spectroscopy — žvaigždžių spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Astrofizikos šaka, tirianti ir matuojanti kosmoso objektų spektrus. atitikmenys: angl. astronomical spectroscopy; astrospectroscopy; stellar spectroscopy vok.… …
89stellar spectroscopy — žvaigždžių spektroskopija statusas T sritis Standartizacija ir metrologija apibrėžtis Žvaigždžių sudėties ir būsenos tyrimas naudojant jų skleidžiamos spinduliuotės spektrus. atitikmenys: angl. astronomical spectroscopy; astrospectroscopy;… …
90stellar photometry — astrofotometrija statusas T sritis fizika atitikmenys: angl. astronomical photometry; astrophotometry; stellar photometry vok. astronomische Photometrie, f; Astrophotometrie, f; Sternphotometrie, f rus. астрономическая фотометрия, f;… …
