File:IBEX All Sky Map - Something Unexpected at the Edge of the Solar System (4016060901).jpg

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NASA's Interstellar Boundary Explorer, or IBEX, spacecraft has made it possible for scientists to construct the first comprehensive sky map of our solar system and its location in the Milky Way galaxy. The new view will change the way researchers view and study the interaction between our galaxy and sun. The sky map was produced with data that two detectors on the spacecraft collected during six months of observations. The detectors measured and counted particles scientists refer to as energetic neutral atoms.

The energetic neutral atoms are created in an area of our solar system known as the interstellar boundary region. This region is where charged particles from the sun, called the solar wind, flow outward far beyond the orbits of the planets and collide with material between stars. The energetic neutral atoms travel inward toward the sun from interstellar space at velocities ranging from 100,000 mph to more than 2.4 million mph. This interstellar boundary emits no light that can be collected by conventional telescopes.

Full story: <a href="http://www.nasa.gov/mission_pages/ibex/allsky_map.html" rel="nofollow">www.nasa.gov/mission_pages/ibex/allsky_map.html</a>

Animation, detailed caption and color scale information: <a href="http://svs.gsfc.nasa.gov/vis/a000000/a003600/a003635/" rel="nofollow">svs.gsfc.nasa.gov/vis/a000000/a003600/a003635/</a>

Credit: NASA/GSFC/SwRI/SVS
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Source IBEX All Sky Map - Something Unexpected at the Edge of the Solar System
Author NASA Goddard Space Flight Center from Greenbelt, MD, USA

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by NASA Goddard Photo and Video at https://flickr.com/photos/24662369@N07/4016060901 (archive). It was reviewed on 11 May 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0.

11 May 2018

Public domain 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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Date/TimeThumbnailDimensionsUserComment
current23:50, 11 May 2018Thumbnail for version as of 23:50, 11 May 20182,560 × 1,440 (250 KB)OceanAtoll (talk | contribs)Transferred from Flickr via #flickr2commons

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