[ Science ]
25 APR. 2006
Data di pubblicazione
2021
Visualizzazioni
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.
Crediti
ESA/Hubble and Digitized Sky Survey 2
Licenza
ESA Standard Licence
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![Source File [ 1.8 MB ]](https://media.esa.int/legacy/web/images/esa_multimedia/images/2006/04/galaxy_pair_m81_and_m82/9899108-2-eng-GB/Galaxy_pair_M81_and_M82.jpg?dl){kind=link}
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