- irregular nebula
- Космонавтика: неправильная туманность
Универсальный англо-русский словарь. Академик.ру. 2011.
irregular nebula
Смотреть что такое "irregular nebula" в других словарях:
nebula — nebular, adj. /neb yeuh leuh/, n., pl. nebulae / lee , luy /, nebulas. 1. Astron. a. Also called diffuse nebula. a cloud of interstellar gas and dust. Cf. dark nebula, emission nebula, reflection nebula … Universalium
nebula — /ˈnɛbjələ / (say nebyuhluh) noun (plural nebulae /ˈnɛbjəli/ (say nebyuhlee) or nebulas) 1. Astronomy a. an irregular, luminous, or dark patch in the sky consisting of interstellar gases and dust. b. a small regular disc resembling (under low… …
Orion Nebula — The entire Orion Nebula in visible light. Credit: NASA/ESA Observation data: J2000 epoch … Wikipedia
Dumbbell Nebula — ESO image showing extended structure and central star Credit: ESO Observation data (Epoch J2000) Right ascension … Wikipedia
Dark nebula — Dark cloud redirects here. For other uses, see Dark Cloud (disambiguation). Star formation … Wikipedia
Planetary nebula luminosity function — (PNLF) is a secondary distance indicator used in astronomy. It makes use of the [O III| [O III] λ5007 forbidden line found in all planetary nebula which are members of the old stellar populations (Population… … Wikipedia
List of NGC objects (1–1000) — Contents 1 1–100 2 101 200 3 201–300 4 301–400 5 401– … Wikipedia
galaxy — /gal euhk see/, n., pl. galaxies. 1. Astron. a. a large system of stars held together by mutual gravitation and isolated from similar systems by vast regions of space. b. (usually cap.) See Milky Way. 2. any large and brilliant or impressive… … Universalium
List of NGC objects (2001–3000) — Contents 1 2001 2100 2 2101 2200 3 2201 2300 4 2301 2400 5 2401 2500 … Wikipedia
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
Galaxy — This article is about the astronomical structure. For other uses, see Galaxy (disambiguation). NGC 4414, a typical spiral galaxy in the constellation Coma Berenices, is about 55,000 light years in diameter and approximately 60 million light… … Wikipedia
