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  2. Extraterrestrial sky - Wikipedia

    en.wikipedia.org/wiki/Extraterrestrial_sky

    A "full Jupiter" over Metis shines with about 4% of the Sun's brightness (light on Earth from a full moon is 400,000 times dimmer than sunlight). Because the inner moons of Jupiter are in synchronous rotation around Jupiter, the planet always appears in nearly the same spot in their skies (Jupiter would wiggle a bit because of the non-zero ...

  3. Jupiter - Wikipedia

    en.wikipedia.org/wiki/Jupiter

    Size of Jupiter compared to Earth and Earth's Moon. Jupiter is about ten times larger than Earth (11.209 R 🜨) and smaller than the Sun (0.102 76 R ☉). Jupiter's mass is 318 times that of Earth; [2] 2.5 times that of all the other planets in the Solar System combined.

  4. Jupiter-mass Binary Object - Wikipedia

    en.wikipedia.org/wiki/Jupiter-mass_Binary_Object

    Jupiter-mass Binary Objects or JuMBOs are pairs of interstellar planetary-mass objects. They were discovered in the Orion Nebula Cluster by the James Webb Space Telescope . Each component has a mass between 0.7 and 13 Jupiter masses ( M J ), placing them in the planetary-mass regime.

  5. Europa (moon) - Wikipedia

    en.wikipedia.org/wiki/Europa_(moon)

    Europa / j ʊ ˈ r oʊ p ə / ⓘ, or Jupiter II, is the smallest of the four Galilean moons orbiting Jupiter, and the sixth-closest to the planet of all the 95 known moons of Jupiter. It is also the sixth-largest moon in the Solar System .

  6. Wikipedia : Featured topics/Jupiter

    en.wikipedia.org/.../Jupiter

    Jupiter is the fifth planet from the Sun and the largest in the Solar System.It is a gas giant with a mass more than two and a half times that of all the other planets in the Solar System combined, and slightly less than one one-thousandth the mass of the Sun. Jupiter is the third brightest natural object in the Earth's night sky after the Moon and Venus, and it has been observed since ...

  7. Historical models of the Solar System - Wikipedia

    en.wikipedia.org/wiki/Historical_models_of_the...

    The ancient Hebrews, like all the ancient peoples of the Near East, believed the sky was a solid dome with the Sun, Moon, planets and stars embedded in it. [4] In biblical cosmology, the firmament is the vast solid dome created by God during his creation of the world to divide the primal sea into upper and lower portions so that the dry land could appear.

  8. Grand tack hypothesis - Wikipedia

    en.wikipedia.org/wiki/Grand_Tack_Hypothesis

    Jupiter might have shaped the Solar System on its grand tack. In planetary astronomy, the grand tack hypothesis proposes that Jupiter formed at a distance of 3.5 AU from the Sun, then migrated inward to 1.5 AU, before reversing course due to capturing Saturn in an orbital resonance, eventually halting near its current orbit at 5.2 AU.

  9. S/2003 J 12 - Wikipedia

    en.wikipedia.org/wiki/S/2003_J_12

    S/2003 J 12 is a natural satellite of Jupiter, and is one of the smallest known natural satellites in the Solar System. It was discovered by a team of astronomers from the University of Hawaii led by Scott S. Sheppard in 2003. [5] [1]