Planet-forming disc (artist's impression)

Astronomers have been able to study planet-forming discs around young Sun-like stars in unsurpassed detail, using ESO's Very Large Telescope. The studied discs were known to have gaps in the dusty discs (represented by the brownish colour in the image) but the astronomers found that gas is still present inside these gaps (represented by the white colour in the image). This can either mean that the dust has clumped together to form planetary embryos, or that a planet has already formed and is in the process of clearing the gas in the disc.

Crediti:

ESO

A proposito dell'immagine

Identificazione:eso0827a
Tipo:Illustrazione
Data di pubblicazione:08 Settembre 2008
Notizie relative:eso0827
Dimensione:1918 x 1074 px

A proposito delll'oggetto

Nome:Protoplanetary disc
Tipo:Milky Way : Star : Circumstellar Material : Disk : Protoplanetary
Categoria:Illustrations

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