File:Black hole jet diagram.jpg
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Summary
| Description |
English: Black hole jet diagram. Original description: This artist's concept reveals the anatomy of a blazar. A blazar refers to a type of quasar, a bright galaxy with an active supermassive black hole at its core. Like quasars, blazars have particle jets, only the jets -- by chance alignment -- are pointed directly in Earth's direction. Blazars are strong gamma-ray emitters, where as quasars are strong emitters of X rays, visible light, and radio waves. |
| Date | (date of web publication on nasa.gov) |
| Source | |
| Author | NASA |
Licensing
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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.) |  |
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Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2005-04-27 05:02 Brian0918 792×700× (330578 bytes) [[Black hole]] jet diagram. http://www.nasa.gov/centers/goddard/images/content/96552main_jet_schematic.jpe {{PD-USGov-NASA}}
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:50, 25 May 2009 | | 792 × 700 (323 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|en:Black hole jet diagram. http://www.nasa.gov/centers/goddard/images/content/96552main_jet_sche |
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