ESOcast 58: ALMA Discovers Comet Factory

The detection of this “dust trap” solves a long-standing mystery: how dust particles around stars sum up to form planets, comets, and other rocky bodies. ESOcast 58 goes deep into the dust trap to explore how this comet factory works.

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Kredit:

ESO/ALMA (ESO/NAOJ/NRAO).
Visual design and editing: Martin Kornmesser and Luis Calçada. 
Editing: Herbert Zodet. 
Web and technical support: Mathias André and Raquel Yumi Shida. 
Written by: Javier Perez Barbuzano, Richard Hook and Herbert Zodet.
Narration: Dr. J.
Music: movetwo.
Footage and photos: ESO, Nienke van der Marel, Christoph Malin (christophmalin.com), Nick Risinger (skysurvey.org), Digitized Sky Survey 2, Stéphane Guisard (www.eso.org/~sguisard), Luis Calçada, José Francisco Salgado (josefrancisco.org) and NASA/JPL-Caltech/Robert Hurt (SSC/Caltech).
Directed by: Herbert Zodet. 
Executive producer: Lars Lindberg Christensen.

 

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O videu

Id:eso1325a
Datum zveřejnění:6. června 2013 20:00
Související články:eso1325
Související oznámení:ann13052
Doba trvání:06 m 06 s
Frame rate:30 fps

O objektu

Jméno:Oph-IRS 48, Ophiuchus
Typ:Milky Way : Star : Evolutionary Stage : Young Stellar Object
Milky Way : Star : Circumstellar Material : Disk
Kategorie:ESOcast
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