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16 Apr 2019 Jahr - a picture of a black hole

Beschreibung:

in 2017 they found it took a pickture and then it took 2 years to see it clearly.

Zugefügt zum Band der Zeit:

owen

8 Jan 2020

0

0

234

Datum:

16 Apr 2019 Jahr

Jetzt

~ 6 years and 6 months ago

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