In fact, it's the fastest-known confirmed white dwarf, clocking in at a rotation period of roughly 29 seconds per revolution. So how did J2056 get so fast? This tiny stellar corpse is spinning 1122 times every second. It was first observed on 19 October 1999 by NASA's Rossi X-ray Timing Explorer satellite. The hot blue giant rotates at a dizzying 1 million miles per hour, or 100 times faster than our Sun does. "An international team of astronomers have found the fastest spinning star ever discovered. The very fastest spinning star we know of is the 25 solar mass VFTS 102, located about 160,000 light-years away in the Large Magellanic Cloud’s Tarantula Nebula – a factory for massive stars. But researchers say the star’s speed could be … This is an artist’s concept of the fastest rotating star found to date. Bottom line: An international team of astronomers have found the fastest spinning star ever discovered. It rotates at 24% of the speed of light or 716 times per second at its equator. A record-breaking star…I’m Bob Hirshon and this is Science Update. The star robbed angular momentum from the donor star and spun up to a rotation speed of 1 million miles per hour. Fastest-Spinning White Dwarf Discovered Sucking Down Partner Star as it Dies Amaze Lab UP NEXT London revelers play cricket in street after being forced out … If the neutron star is assumed to contain less than two times the mass of the Sun, within the typical range of neutron stars, its radius is constrained to be less than 16 km. by Mihai Andrei. The star is very close to the point at which PSR J1748−2446ad is the fastest-spinning pulsar known, at 716 Hz, or 716 times per second. This difference in speed could imply that VFTS 102 is a runaway star — a star that has been ejected from a double star system after its companion exploded as a supernova. You can buy Universe Sandbox 2 game here: http://amzn.to/2yJqwU6 Hello and welcome to What Da Math! Some can spin 5 times per Spinning roughly 641 times per second, it remains the second fastest-spinning millisecond pulsar of the approximately 200 that have been discovered. - This Neutron Star is part of a binary system. The celestial body is what is known as a pulsar, a dense, rapidly spinning neutron star left behind by the collapse of a giant star. go on to speculate that gravitational radiation from the pulsar might be detectable by LIGO. At its equator it is spinning at approximately 24% of the speed of light, or over 70,000 km per second. Astronomers using ESA's gamma-ray observatory, Integral, have detected what appears to be the fastest spinning neutron star yet. Astronomers recently spotted a strange white dwarf that's sucking down material from its companion star, but it gets crazier than that. It lies in a neighboring dwarf galaxy, about 160,000 light-years from Earth." They are the remainder of massive stars whom eneded their lives in supernova. The massive, bright young star, called VFTS 102, rotates at a million miles per hour, or 100 times faster than our Sun does. Rotating at a mindblowing one million miles per hour, it's so fast that its shape is not a sphere anymore.They call it VFTS 102. The two stars orbit each other every 26 hours. PSR J1748−2446ad is the fastest-spinning pulsar known, at 716 Hz,[2] or 716 times per second. Fastest-spinning White Dwarf has been discovered by astronomers in a latest study. As it collapsed, the massive companion would then have turned into the pulsar that is observed today and completed the solution to the puzzle. The star … The short answer: Either Alpha Arae, or Regulus A, depending on how you measure it. Although the astronomers cannot yet be sure that this is exactly what happened, Dufton concluded: This is a compelling story because it explains each of the unusual features that we’ve seen. 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