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Tag: eclipsing binary

Astronomers have spotted a giant 'blinking' star towards the centre of the Milky Way, more than 25,000 light years away. An international team of astronomers observed the star, VVV-WIT-08, decreasing in brightness by a factor of 30, so that it nearly disappeared from the sky. While many stars change in brightness because they pulsate or are eclipsed by another star in a binary system, it's exceptionally rare for a star to become fainter over a period of several months and then brighten again. (Amanda Smith, University of Cambridge)

Blinking Giant Star is a Mystery at the Heart of the Milky Way

A mysterious blinking giant star found at the heart of the Milky Way represents another example of a rare eclipsing ...

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© 2007-2023 ZME Science - Not exactly rocket science. All Rights Reserved.