File:First Results from the KiDS Survey (montage).jpg
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[edit]DescriptionFirst Results from the KiDS Survey (montage).jpg |
English: The first results have been released from a major new dark matter survey of the southern skies using ESO’s VLT Survey Telescope (VST) at the Paranal Observatory in Chile.
The project, known as the Kilo-Degree Survey (KiDS), uses imaging from the VST and its huge camera, OmegaCAM to analyse images of over two million galaxies. The KiDS team studied the distortion of light emitted from these galaxies, which bends as it passes massive clumps of dark matter during its journey to Earth. From the gravitational lensing effect, these groups turn out to contain around 30 times more dark than visible matter. Left, a group of galaxies mapped by KiDS. Right, the same area of sky, but with the invisible dark matter rendered in pink. |
Date | |
Source | http://www.eso.org/public/images/eso1528a/ |
Author | Kilo-Degree Survey Collaboration/A. Tudorica & C. Heymans/ESO |
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[edit]This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible." To the uploader: You must provide a link (URL) to the original file and the authorship information if available. | |
This file is licensed under the Creative Commons Attribution 4.0 International license.
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Credit/Provider | Kilo-Degree Survey Collaboration/A. Tudorica & C. Heymans/ESO |
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Source | European Southern Observatory |
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Date and time of data generation | 16:00, 9 July 2015 |
Software used | Adobe Photoshop CC 2014 (Macintosh) |
Unique ID of original document | xmp.did:0fab8dab-4955-440e-a77a-67f66dd5d69c |
Contact information |
Karl-Schwarzschild-Strasse 2 Garching bei München, , D-85748 Germany |
IIM version | 4 |