- HII-type nebula
- nSPACE nebulosa de tipo HII f
English-Spanish technical dictionary. - London, © Routledge. 1997.
English-Spanish technical dictionary. - London, © Routledge. 1997.
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
Carina Nebula — An image of NGC 3372 taken with an amateur telescope Observation data: J2000.0 epoch Type Emission … Wikipedia
Lagoon Nebula — M8, the Lagoon Nebula Observation data: J2000 epoch Type Emission … Wikipedia
Omega Nebula — Composite images obtained with the 3.58 metre NTT at La Silla Observatory. Credit: ESO Observation data: J2000 epoch … Wikipedia
Trifid Nebula — by the Hubble Space Telescope (NASA/ESA) Observation data: J2000 epoch Type … Wikipedia
Eagle Nebula — This article is about the nebula in the constellation Serpens. For an object in Canis Major, the Seagull Nebula (also called Eagle nebula), see IC 2177. For the astrophotograph, see Pillars of Creation. Eagle Nebula A view of the … Wikipedia
Wolf-Rayet nebula — A Wolf Rayet nebula is a nebula which surrounds a Wolf Rayet star. A subtype of a WR nebula is the Pinwheel nebula.There are different types of WR nebula, based on their formation mechanism: * HII regions * ejecta type nebulae * wind blown… … 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
Triangulum Galaxy — Messier 33 Observation data (J2000 epoch) Pronunciation /traɪˈæŋɡjʉləm/ … Wikipedia
Objet Herbig-Haro — L objet Herbig Haro HH47, vu par le télescope spatial Hubble. La barre d échelle représente 1000 ua, soit environ 20 fois la dimension du système solaire En astronomie, les objets Herbig Haro (ou objets HH) sont de petites nébulosités associées à … Wikipédia en Français
Nébuleuse Californie — Données d’observation (Époque J2000.0) Constellation Persée Ascension droite (α) 04h& … Wikipédia en Français