Mar 16

Sharpest View Ever of Dusty Disc Around Aging Star

Source: ESO Science Release eso1608

eso1608aThe dusty ring around the aging double star IRAS 08544-4431.
Image credits: ESO/Digitized Sky Survey 2
Acknowledgement: Davide De Martin

The Very Large Telescope Interferometer at ESO’s Paranal Observatory in Chile has obtained the sharpest view ever of the dusty disc around an aging star. For the first time such features can be compared to those around young stars — and they look surprisingly similar. It is even possible that a disc appearing at the end of a star’s life might also create a second generation of planets. (learn more)

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