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Astronomers may have found giant alien 'megastructures' orbiting star near the Milky
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My first thought was 'super-Saturn', when I first heard about the lightcurve
(the quick advent and slow fade suggests a large ring system seen at one end only).

But there seems to be far too many dips for a simple model like that. How dense could a cloud of Trojan asteroids be, anyway?
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RE: Astronomers may have found giant alien 'megastructures' orbiting star near the Milky - by stevebowers - 06-15-2017, 06:06 AM

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