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Nobody did. Neptune's existence was predicted in the early 1800s and was discovered in 1846 by Johann Gottfried Galle. In 1989 Neptune was visited by the Voyager 2 space probe.
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Who discovered Neptune's rings?
neptune's rings were discovered by Voyager 2 spacecraft in 1989
How was neptune's great spot discovered?
The 'great dark spot' on Neptune - was discovered by the Voyager II spacecraft in 1989.
How were Neptune's rings discovered and when?
It is top classified information that only the government and the NASA association can now about it
Did Voyager 2 discover Neptune?
No. Voyager 2 visited Neptune in 1989. Neptune was discovered in 1846 but its existence was inferred earlier based on how its gravity slightly perturbed the orbit of Uranus.
Name the missions or telescopes related to planet Neptune?
Neptune was discovered by the New Berlin Observatory telescope in 1846.The Voyager 2 space probe also did a fly-by of Neptune in 1989.
Who discovered Neptune as a star?
Neptune was never discovered as a star.
Which was discovered first neptune or pluto?
Neptune was discovered before Pluto.
When was Despina - moon - created?
Despina is one of Neptune's moons, and it was discovered by the Voyager 2 spacecraft when it passed by Neptune in 1989. However, the moon itself is believed to have formed billions of years ago, alongside Neptune and the rest of the solar system.
What is the history for Neptune?
Being the 8th planet and 4th largest planet in our solar system, Neptune was named after the Roman god of the sea/ocean. Neptune was discovered on September 23,1826 and was visited by Voyager 2 in 1989. Neptune has 8 know moons.
What planet was discovered in the 1840s?
Neptune was discovered in 1846 through observations of Uranus. Uranus' orbit was seen to appear to alter slightly through the gravitational effect of another planet, which turned out to be Neptune.
What year was the planet Neptune discovered?
The planet Neptune was discovered in 1846.
Voyager 2 discovered new moons and rings around me in 1989?
Voyager 2 discovered 5 new moons and 4 new rings around Neptune.
