File:Animation of a Lyman-alpha blob.ogv

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Animation_of_a_Lyman-alpha_blob.ogv ‎(Ogg Theora video file, length 31 s, 720 × 480 pixels, 671 kbps, file size: 2.48 MB)

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Summary

DescriptionAnimation of a Lyman-alpha blob.ogv	English: This animation of a blob begins with a close-up view of a super-massive black hole in the centre of a galaxy. Material falls into the black hole via a hot, rotating disk, and powers an outflow that pushes out into the galaxy. The view pulls back to show the galaxy hosting the black hole, as the outflow travels away from the galaxy and heats up surrounding gas. Several other outflows powered by the black hole are seen. The view pulls back even further to show the full extent of the gas in the blob containing the galaxy.
Date	24 June 2009
Source	Chandra Photo Album
Author	NASA/CXC/A.Hobart
Other versions

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:53, 17 April 2010		31 s, 720 × 480 (2.48 MB)	Originalwana	{{Information \|Description={{en\|1=This animation of a blob begins with a close-up view of a super-massive black hole in the centre of a galaxy. Material falls into the black hole via a hot, rotating disk, and powers an outflow that pushes o

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The following other wikis use this file:

Usage on ar.wikipedia.org
- فقاعة ليمان ألفا
Usage on de.wikipedia.org
- Benutzer:Casadopovo/VISUALISIERUNG THERMODYNAMISCHER SYSTEME
Usage on en.wikipedia.org
- Lyman-alpha blob
Usage on eu.wikipedia.org
- Lyman-alpha orbaina
Usage on fa.wikipedia.org
- گوی لیمن آلفا
Usage on fr.wikipedia.org
- Globule Lyman-α
Usage on pl.wikipedia.org
- Bańka Lyman-alfa
Usage on ru.wikipedia.org
- Лайман-альфа пузырь
Usage on uk.wikipedia.org
- Крапля Лайман-альфа
Usage on www.wikidata.org
- Q1552818
Usage on zh.wikipedia.org
- 莱曼α团块

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