NASA's Hubble Tracks a Roaming Magnetar of Unknown Origin

Summary
Highly magnetic neutron star is wandering our Milky Way galaxy.
Researchers using NASA’s Hubble Space Telescope have discovered the magnetar called SGR 0501+4516 is traversing our galaxy from an unknown place of origin. Researchers say that this runaway object is the likeliest candidate in our Milky Way galaxy for a magnetar that was not born in a supernova explosion as initially predicted. Only about 30 magnetars have been discovered so far. A magnetar is a neutron star with a magnetic field about a trillion times more powerful than Earth’s magnetosphere. If a magnetar were only half the Moon’s distance, its intense field would wipe out the magnetic strip of every credit card on our planet. If a human got within 600 miles of a magnetar it would rip apart every atom inside the body.
Visit NASA Science to view the full news release including article text and associated Hubble imagery, graphics, scientific visualizations, videos, captions, text descriptions, and other information.
News releases highlighting the discoveries of NASA’s Hubble Space Telescope are produced for NASA by the Space Telescope Science Institute (STScI) in Baltimore, Maryland, under NASA Contract NAS5-26555. News release content is developed by the News Team in STScI’s Office of Public Outreach.
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