A Japanese amateur astronomer witnessed a flash on Jupiter over the weekend - less than three months after similar blip, apparently caused by a meteor fall, created a sensation among astronomers. The event suggests that the giant planet may be experiencing shooting stars more frequently than scientists thought, and that it's just a case of looking in the right place at the right time.
That's what Masayuki Tashikawa was doing early Saturday morning Japan time (around 18:22 GMT or 2:22 p.m. ET Friday), when he had his video-equipped telescope pointed in Jupiter's direction from Kumamoto city on the island of Kyushu. In the 4-second video clip above, the second-long flash can be seen toward the lower left, about halfway through the clip.
"I took it for noise signals at first, but I was really surprised because the image of the light remained on the video," Tashikawa told Kyodo News.
The phenomenon looks like a repeat of the flash spotted by longtime Jupiter-watchers Anthony Wesley and Christopher Go on June 3. Their observations, combined with follow-up looks by the Hubble Space Telescope, led astronomers to conclude that the flash was caused not by an exploding asteroid or comet, but instead by a fiery meteor that didn't leave a lasting mark on Jupiter's cloud tops.
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http://cosmiclog.msnbc.msn.com/_news/2010/08/22/4950910-another-news-flash-from-jupiter