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The intention of Universe3D.org is to host links to web content that enable the enhancement of our three-dimensional view of the Universe. Feel free to join in and edit--Wikipedia-style!

Recently added Dataset

Methanol MultiBeam Survey The Methanol MultiBeam Survey is a sensitive survey of massive young stars in the Milky Way Galaxy to detect methanol masers. The survey is carried out by scanning the telescope in galactic longitude. Spectra cover a 4-MHz band, corresponding to a velocity range of 180 km/s, with 2048 channels each separated by 0.09 km/s. Regions towards the galactic centre are scanned more than once with different velocity settings, so that all likely radial velocities are searched. A second frequency band centred on the 6035-MHz line of hydroxyl (OH) is observed in parallel with the methanol band.


Astronomy News
Mars spacecraft ready for September 21 orbit insertion
After insertion, MAVEN will begin its one-Earth-year primary mission to take measurements of the composition, structure, and escape of gases in Mars’ upper atmosphere and its interaction with the Sun and solar wind.
Thu, 18 Sep 2014 10:00:00 GMT
New observations explain why Milky Way-like galaxies are so common
Researchers have found direct evidence that merging galaxies can form disk galaxies instead of elliptical galaxies and that this outcome is in fact quite common.
Thu, 18 Sep 2014 02:00:00 GMT
Chandra X-ray Observatory finds planet that makes star act deceptively old
This discovery shows how a massive planet can affect the behavior of its parent star.
Wed, 17 Sep 2014 10:00:00 GMT
News

Cosmography of the Local Universe View a film by Hélène Courtois, Daniel Pomarède, R. Brent Tully, Yehuda Hoffman, and Denis Courtois. All rights reserved.

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Survey Coverage of the Milky Way
Surveycoverage.jpg

A hyperlinked visual summary (pdf) of all ongoing relevant surveys, prepared in conjunction with the NSF proposal, The Hierarchical Structure of Star-Forming Regions in the Milky Way.

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