[ Science ]
25 AVR. 2006
Date de publication
2021
Vues
The spiral galaxy M81 and the neighbour galaxy M82 are forming a physical pair. A few tens of million years ago, the smaller M82 collided with M81. This gravitational interaction deformed M82 and caused its concentrated burst of star formation.
Crédits
ESA/Hubble and Digitized Sky Survey 2
Licence
ESA Standard Licence
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