WASP-121b
WASP-121b is an extrasolar planet orbiting the star WASP-121. WASP-121b is the first exoplanet found to contain water in an extrasolar planetary stratosphere (i.e., an atmospheric layer in which temperatures increase as the altitude increases). WASP-121b is in the constellation Puppis, and is about 850 light-years from Earth.
exoplanet
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WASP-121b
WASP-121b is an extrasolar planet orbiting the star WASP-121. WASP-121b is the first exoplanet found to contain water in an extrasolar planetary stratosphere (i.e., an atmospheric layer in which temperatures increase as the altitude increases). WASP-121b is in the constellation Puppis, and is about 850 light-years from Earth.
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WASP-121b is an extrasolar pla ...... ut 850 light-years from Earth.
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Method of discovery
orbital period (s)
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Artist's impression of WASP-121b and its host star
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Primary Transit
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WASP-121b
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WASP-121b is an extrasolar pla ...... ut 850 light-years from Earth.
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WASP-121b
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WASP-121b
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