Part of NASA’s Jet Propulsion Laboratory 2019 curated poster gallery, “Visions of the Future.” In 1995, scientists discovered 51 Pegasi b, making it the first exoplanet ever. The exoplanet is about half the mass of Jupiter, with an orbit of only 4.2 Earth days.
Additional information
Weight | .25 lbs |
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Dimensions | 24 × 16 × .002 in |
Original Production Year: 2019