HD 40307g Poster

HD 40307g

$9.95$14.95

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Description

Twice as big in volume as the Earth, HD 40307g straddles the line between “Super-Earth” and “mini-Neptune” and scientists aren’t sure if it has a rocky surface or one that’s buried beneath thick layers of gas and ice. One thing is certain though: at eight time the Earth’s mass, its gravitational pull is much, much stronger.

Additional information

Size

12"x18", 16"x24", 20"x30", 24"x36"

Paper

Gloss, Matte

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