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National Geographic Documentaries - Weirdest Planets

Seizoen: 2010 - Aflevering: 42 / 1013 - Eerst uitgezonden: 17 december 2010 - Episode ID: 530902

With temperatures ranging from 1000 to 2000°C, gravity 15 times stronger than Earth's, and a year that lasts just 5.6 of our days, HAT-P-2b is not a planet you'd want to visit for vacation.