[ Science ]
04 ÚNO. 2025
Datum vydání
884
Zobrazení
Gaia-4b is a planet orbiting the star called Gaia-4, around 244 light-years away. Gaia-4b is about twelve times more massive than Jupiter. With an orbital period of 570 days, it is a relatively cold gas giant planet. This animation visualises a portion of the orbital motion as determined by Gaia’s astrometric data. The star and planet are not to scale.
Kredity
ESA/Gaia/DPAC/M . Marcussen, CC BY - SA 3.0 IGO
Licence
CC BY-SA 3.0 IGO or ESA Standard Licence
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