Artist’s impression of glycolaldehyde molecules

A team of astronomers has found molecules of glycolaldehyde — a simple form of sugar — in the gas surrounding a young binary star, with similar mass to the Sun, called IRAS 16293-2422. This is the first time sugar been found in space around such a star, and the discovery shows that the building blocks of life are in the right place, at the right time, to be included in planets forming around the star. The astronomers used the Atacama Large Millimeter/submillimeter Array (ALMA) to detect the molecules.

This image shows an artist’s impression of glycolaldehyde molecules, showing glycolaldehyde’s molecular structure (C2H4O2). Carbon atoms are shown as grey, oxygen atoms as red, and hydrogen atoms as white.

Źródło:

ALMA (ESO/NAOJ/NRAO)/L. Calçada (ESO)

O zdjęciu

Identyfikator:eso1234b
Typ:Wizja artysty
Data publikacji:29 sierpnia 2012 12:00
Powiązane komunikaty:eso1234
Rozmiar:3500 x 1968 px

O obiekcie

Nazwa:3D rendering, Molecules
Typ:Unspecified
Kategoria:Illustrations

Formaty zdjęć

Pełen rozmiar
26,3 MB
Wielki JPEG
970,0 KB

Powiększenie


Tapety

1024x768
180,6 KB
1280x1024
254,8 KB
1600x1200
339,5 KB
1920x1200
398,2 KB
2048x1536
494,7 KB