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https://mobile.twitter.com/esa/status/1043060878332051456

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https://mobile.twitter.com/esa/status/1043025925544103943

Irregular galaxy NGC 55 is thought to be similar to the Large Magellanic Cloud (LMC). But while the LMC is about 180,000 light-years away and is a well known satellite […]

https://mobile.twitter.com/esa/status/1042825711982178306