nonradial
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Neutron-star oscillation — Asteroseismology studies the internal structure of our Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations[1]. In the same way, the more extreme neutron stars… … Wikipedia
Be star — A Be star is a B type star with prominent emission lines of hydrogen in its spectrum. The designation is combined by the spectral class, B , and the lowercase e denoting emission in the spectral classification system. Line emission from other… … Wikipedia
Asteroseismology — Different oscillation modes penetrate to different depths inside a star. Asteroseismology (from Greek ἀστήρ, astēr, star ; σεισμός, seismos, earthquake ; and λογία … Wikipedia
G117-B15A — Starbox begin name= [http://simbad.u strasbg.fr/simbad/sim id?Ident=G117 B15A G117 B15A] Starbox observe epoch=J2000.0 (ICRS) constell=Leo Minor ra=RA|09|24|16 [http://adsabs.harvard.edu/abs/1999ApJS..121....1M A Catalog of Spectroscopically… … Wikipedia
Doppler imaging — Not to be confused with Doppler ultrasound. Inhomogeneous structures on stellar surfaces, i.e. temperature differences, chemical composition or magnetic fields, create characteristic distortions in the spectral lines due to the Doppler effect.… … Wikipedia
Neutron-star oscillations — Asteroseismology studies the internal structure of our Sun and other stars using oscillations. These can be studied by interpreting the temporal frequency spectrum acquired through observations [cite journal|… … Wikipedia
ПУЛЬСАЦИИ ЗВЁЗД — собственные колебания звёзд, проявляющиеся в их периодич. расширении и сжатии. Простейший вид собств. колебаний звезды радиальные сферически симметричные пульсации. В общем случае нерадиальных колебаний меняется и форма звезды, напр. звезда… … Физическая энциклопедия
СОЛНЕЧНАЯ СЕЙСМОЛОГИЯ — (гелиосейсмология) область астрофизики … Физическая энциклопедия
sun — sunlike, adj. /sun/, n., v., sunned, sunning. n. 1. (often cap.) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93… … Universalium
DT Canum Venaticorum — Constelación Canes Venatici Ascensión recta α 12h 50min 10,74s Declinación δ +37º 31’ 01,0’’ Distancia … Wikipedia Español
