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File:PDS70c-CircumplanetaryDisk-20190711.jpg

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Descrizione
English: Composite image of PDS 70. Comparing new ALMA data to earlier VLT observations, astronomers determined that the young planet designated PDS 70 c has a circumplanetary disk, a feature that is strongly theorized to be the birthplace of moons. PDS 70 c is at a distance of 5.3 billion kilometers from its star, or approximately the distance of Uranus. Also visible in this image is another young planet, PDS 70 b, which lies at about the same distance from its star as Neptune; and the remains of a protoplanetary disk, which these planets formed out of.
Data (released)
Fonte https://public.nrao.edu/news/2019-alma-circumplanetary/ (image link)
Autore ALMA (ESO/NAOJ/NRAO) A. Isella; ESO

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Attribuzione: ALMA (ESO/NAOJ/NRAO) A. Isella; ESO
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Exoplanet PDS 70c - Circumplanetary Disk - July 11, 2019

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