IGR J11014-6103: Has the Speediest Pulsar Been Found?
Researchers using three different telescopes — NASA's Chandra X-ray Observatory and ESA's XMM-Newton in space, and the Parkes radio telescope in Australia — may have found the fastest moving pulsar ever seen.
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Based on earlier observations, astronomers estimate that the age of MSH 11-16A, as it appears in the image, is approximately 15,000 years, and it lies at a distance of about 23,000 light years away from Earth. Combining these values with the distance that the pulsar has appeared to have traveled from the center of the MSH 11-16A, astronomers estimate that IGR J11014 is moving at a speed between 5.4 million and 6.5 million miles per hour.
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[chandra.si.edu]
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