- American Association of Variable Stars Observers
- астр. Американская ассоциация наблюдателей переменных звёзд
Немецко-русский астрономический словарь. - М.:Русский язык. 1975.
American Association of Variable Stars Observers
Смотреть что такое "American Association of Variable Stars Observers" в других словарях:
Variable star — A star is classified as variable if its apparent brightness as seen from Earth changes over time, whether the changes are due to variations in the star s actual luminosity, or to variations in the amount of the star s light that is blocked from… … Wikipedia
Cepheid variable — This article is about a class of pulsating stars. For the similarly named constellation, see Cepheus (constellation). Cepheids redirects here. For the fictional species, see Blind Alley . A Cepheid ( /ˈs … Wikipedia
Israeli Astronomical Association — The Israeli Astronomical Association (IAA) is an Israeli non profit organization. Its purpose is to deepen and distribute the awareness for the field of astronomy amongst the Israeli public.HistoryThe Israeli Astronomical Association was… … Wikipedia
Semiregular variable star — Semiregular variable stars are giants or supergiants of intermediate and late spectral type showing considerable periodicity in their light changes, accompanied or sometimes interrupted by various irregularities. Periods lie in the range from 20… … Wikipedia
Étoile variable — Pour les articles homonymes, voir étoile (homonymie). Eta Carinae, dans la nébuleuse de l’Homoncule, est une étoile hypergéante variable bleue … Wikipédia en Français
Classical Cepheid variable — Classical Cepheids (also known as Population I Cepheids, Type I Cepheids, or Delta Cephei variables) are a type of Cepheid variable star. They are population I, variable stars that exhibit pulsation periods in the order of a few days to months,… … Wikipedia
Etoile variable — Étoile variable Pour les articles homonymes, voir étoile (homonymie). Eta Carinae, dans la nébuleuse de l’Homoncule, est une étoile … Wikipédia en Français
Bernhard Dawson — Saltar a navegación, búsqueda Bernhard Hildebrandt Dawson (21 de septiembre de 1890 – 18 de junio de 1960) fue un astrónomo profesional, nacido en Estados Unidos de América y nacionalizado argentino. Nació en Kansas City, Missouri. Estudió en la… … Wikipedia Español
List of astronomy acronyms — This is a compilation of acronyms commonly used in astronomy. Most of the acronyms are drawn from professional astronomy and are used quite frequently in scientific publications. However, a few of these acronyms are frequently used by the general … 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
Algol — This article is about the star. For other uses, see Algol (disambiguation). Beta Persei A/B/C … Wikipedia
