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ESOcast 69: Revolutionary ALMA Image Reveals Planetary Genesis

06 Novembre 2014

ESOcast 69 presents the result of the latest ALMA observations, which reveal extraordinarily fine detail that has never been seen before in the planet-forming disc around the young star HL Tauri.

This revolutionary image is the result of the first observations that have used ALMA with its antennas at close to the widest configuration possible. As a result, it is the sharpest picture ever made at submillimetre wavelengths.

Find out how to view and contribute subtitles for the ESOcast in multiple languages or translate this video on DotSUB.

Credit

ESO
Visual design and editing: Martin Kornmesser and Luis Calçada.
Editing: Herbert Zodet.
Web and technical support: Mathias André and Raquel Yumi Shida.
Written by: Mathias Jäger, Herbert Zodet and Richard Hook.
Narration: Sara Mendes da Costa.
Music: Johan B. Monell (www.johanmonell.com)
Footage and photos: ALMA (ESO/NAOJ/NRAO), NASA, ESA, Digitized Sky Survey 2, N. Risinger (skysurvey.org), L. Calçada, M. Kornmesser, Y. Beletsky (LCO)/ESO, and Christoph Malin (christophmalin.com).
Directed by: Herbert Zodet.
Executive producer: Lars Lindberg Christensen.

More Information

The ESOcast is a video podcast series dedicated to bringing you the latest news and research from ESO — the European Southern Observatory. Subscribe to our video podcast now to keep up with the latest news from ESO – available via iTunes in HD and SD. The ESOcast is also available on YouTube, Vimeo and dotSUB and is offered for download in several formats including HD.