Reflection Nebulosity
Смотреть что такое "Reflection Nebulosity" в других словарях:
Pleiades — This article is about the star cluster. For other uses, see Pleiades (disambiguation). Pleiades A color composite image of the Pleiades from the Digitized Sky Survey. Credit: NASA/ESA/AURA/Caltech … Wikipedia
H II region — An H II region (also known as emission nebula) is a cloud of glowing gas and plasma, sometimes several hundred light years across, in which star formation is taking place. Young, hot, blue stars which have formed from the gas emit copious amounts … Wikipedia
NGC 6188 — and the associated star cluster NGC 6193 Observation data: J2000.0 epoch Type Emission … Wikipedia
Nebula — Nebulae redirects here. For the supercomputer in China, see Nebulae (computer). For other uses, see Nebula (disambiguation). The Pillars of Creation from the Eagle Nebula … Wikipedia
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
Orion Nebula — The entire Orion Nebula in visible light. Credit: NASA/ESA Observation data: J2000 epoch … Wikipedia
NGC 1435 — The Merope Nebula and surrounding nebulosity in Pleiades, taken by the Spitzer space telescope Observation data: J2000 epoch Type … Wikipedia
comet — cometary /kom i ter ee/, cometic /keuh met ik/, cometical, adj. cometlike, adj. /kom it/, n. Astron. a celestial body moving about the sun, usually in a highly eccentric orbit, consisting of a central mass surrounded by an envelope of dust and… … Universalium
NGC 7129 — A image of NGC 7129 by the Spitzer Space Telescope. Credit: SIRTF/NASA. Observation data: J2000.0 epoch … Wikipedia
Symbiotic variable star — A Symbiotic Variable star is a variable binary star system in which one star has expanded its outer envelope and is shedding mass quickly, and another hot star (often a white dwarf) is ionizing the gas [… … Wikipedia
Star — For other uses, see Star (disambiguation) … Wikipedia
