Photo: NASA
The Vela pulsar happens to be about 1,000 light-years away from earth and is 12 miles (19 km) in diameter. It takes the star a full 89 milliseconds to complete a rotation, all while spewing out charged particles that move at about 70 percent of the speed of light.
“We think the Vela pulsar is like a rotating garden sprinkler — except with the water blasting out at over half the speed of light,” said Martin Durant of the University of Toronto in Canada, who is the first author of the paper describing these results.You can check out a sweet video of this phenomenon here.
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