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Summary
DescriptionArtist’s impression of a gamma-ray burst and supernova powered by a magnetar.jpg
English: This artist’s impression shows a supernova and associated gamma-ray burst driven by a rapidly spinning neutron star with a very strong magnetic field — an exotic object known as a magnetar. Observations from ESO’s La Silla and Paranal Observatories in Chile have for the first time demonstrated a link between a very long-lasting burst of gamma rays and an unusually bright supernova explosion. The results show that the supernova following the burst GRB 111209A was not driven by radioactive decay, as expected, but was instead powered by the decaying super-strong magnetic fields around a magnetar.
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Image title
This artist’s impression shows a supernova and associated gamma-ray burst driven by a rapidly spinning neutron star with a very strong magnetic field — an exotic object known as a magnetar. Observations from ESO’s La Silla and Paranal Observatories in Chile have for the first time demonstrated a link between a very long-lasting burst of gamma rays and an unusually bright supernova explosion. The results show that the supernova following the burst GRB 111209A was not driven by radioactive decay, as expected, but was instead powered by the decaying super-strong magnetic fields around a magnetar.
Date and time of data generation
19:00, 8 July 2015
Software used
Adobe Photoshop CC 2015 (Macintosh)
Copyright status
Copyright status not set
Unique ID of original document
xmp.did:b07a5de6-4fee-49fd-ad89-819e11e8acaa
Credit/Provider
ESO
Source
European Southern Observatory
Usage terms
Creative Commons Attribution 4.0 International License