- active galaxies
- galaxias activas
English-Spanish dictionary of astronomy terms. 2014.
English-Spanish dictionary of astronomy terms. 2014.
Active galactic nucleus — An active galactic nucleus (AGN) is a compact region at the centre of a galaxy which has a much higher than normal luminosity over some or all of the electromagnetic spectrum (in the radio, infrared, optical, ultra violet, X ray and/or gamma ray… … Wikipedia
active galactic nucleus — Small region at the centre of a galaxy that emits a prodigious amount of energy in the form of radio, optical, X ray, or gamma radiation or high speed particle jets. Many classes of active galaxies have been identified; they appear similar in… … Universalium
Galaxies des Yeux — NGC 4435 (en haut) et NGC 4438 photographiées par le satellite GALEX dans l ultraviolet Découverte Désignations NGC 4435 8, Arp … Wikipédia en Français
Active Galactic Nucleus — These are galaxies which have unusually violent events taking place in their center, from which large quantities of electromagnetic radiation are emitted. Examples of these galaxies are Quasars and Seyfert Galaxies … The writer's dictionary of science fiction, fantasy, horror and mythology
Galaxie Active — Image du télescope spatial Hubble d un jet long de 5000 années lumière éjecté de la radiogalaxie M87. En astronomie, une galaxie active est une galaxie abritant un Noyau Actif de Galaxie ou NAG (l abréviation AGN est aussi utilisée pour le terme … Wikipédia en Français
Galaxie active — Image du télescope spatial Hubble d un jet long de 5000 années lumière éjecté de la radiogalaxie M87. En astronomie, une galaxie active est une galaxie abritant un Noyau Actif de Galaxie ou NAG (l abréviation AGN est aussi utilisée pour le terme… … Wikipédia en Français
Récession des galaxies — Galaxie Cet article concerne les galaxies au sens général. Pour les articles homonymes, voir Galaxie (homonymie). Pour notre propre galaxie, voir Voie lactée … Wikipédia en Français
Star Wars Galaxies — For the fictional setting, see Star Wars galaxy. Star Wars Galaxies Developer(s) Sony Online Entertainment (North America) … Wikipedia
Atlas of Peculiar Galaxies — The Atlas of Peculiar Galaxies is a catalog of peculiar galaxies produced by Halton Arp. A total of 338 galaxies are presented in the atlas, which was originally published in 1966 by the California Institute of Technology.The primary goal of the… … Wikipedia
Eyes Galaxies — NGC 4435(top) and NGC 4438(bottom) by GALEX (ultraviolet) Observation data (J2000.0 epoch) Constellation … Wikipedia
Multicolor Active Galactic Nuclei Monitoring — or MAGNUM is project started in 1995, and with observations starting in 2000 using 2m reflecting telescope for scientific study of active galactic nuclei. [1] The telescope is run by the University of Tokyo and other Japanese academic… … Wikipedia