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Yhteenveto
KuvausArtist’s impression of a young star surrounded by a protoplanetary disc.jpg
English: This is an artist’s impression of a young star surrounded by a protoplanetary disc in which planets are forming. Using ALMA’s 15-kilometre baseline astronomers were able to make the first detailed image of a protoplanetary disc, which revealed the complex structure of the disc. Concentric rings of gas, with gapsindicating planet formation, are visible in this artist’s impression and were predicted by computer simulations. Now these structures have been observed by ALMA for the first time.
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Tekijä/toimittaja
ESO/L. Calçada
Lähde
European Southern Observatory
Lyhyt otsikko
Artist’s impression of a young star surrounded by a protoplanetary disc
Kuvan nimi
This is an artist’s impression of a young star surrounded by a protoplanetary disc in which planets are forming. Using ALMA’s 15-kilometre baseline astronomers were able to make the first detailed image of a protoplanetary disc, which revealed the complex structure of the disc. Concentric rings of gas, with gapsindicating planet formation, are visible in this artist’s impression and were predicted by computer simulations. Now these structures have been observed by ALMA for the first time. Note that the planets are not shown to scale.
Käyttöehdot
Creative Commons Attribution 4.0 International License
Luontipäivämäärä
6. marraskuuta 2014 kello 13.00
JPEG-tiedoston kommentti
This is an artist’s impression of a young star surrounded by a protoplanetary disc in which planets are forming. Using ALMA’s 15-kilometre baseline astronomers were able to make the first detailed image of a protoplanetary disc, which revealed the complex structure of the disc. Concentric rings of gas, with gaps indicating planet formation, are visible in this artist’s impression and were predicted by computer simulations. Now these structures have been observed by ALMA for the first time. Note that the planets are not shown to scale.