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Neptune was discovered in 1846 by German astronomer Johann Galle. The discovery was based on mathematical predictions made by French mathematician Urbain Le Verrier.
Neptune was first observed in 1846 (Sept 23rd) by Johann Galle, Urbain Le Verrier and John Couch Adams.
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How and when was Neptune discoved?
Neptune was discovered on September 23, 1846. They discovered it while they were studying Uranus.
How was neptune's great spot discovered?
The 'great dark spot' on Neptune - was discovered by the Voyager II spacecraft in 1989.
How much moons does Neptune have?
Neptune has 14 known moons. The largest moon of Neptune is Triton, which was discovered in 1846, just 17 days after the planet itself was discovered.
When were the rings on Neptune discovered?
they were discovered 17 days after the planet itself was discovered.
Does Neptune have moons if so how many and when were they discovered?
Yes, Neptune has moons. It has 14 known moons, the largest being Triton. Neptune's moons were discovered over a period of time, starting with Triton in 1846. The most recent moon, Hippocamp, was discovered in 2013.
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.
Who discovered Neptune's rings?
neptune's rings were discovered by Voyager 2 spacecraft in 1989
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.
How and when was Neptune discoved?
Neptune was discovered on September 23, 1846. They discovered it while they were studying Uranus.
When and whom was Neptune discovered?
it was discovered by ace
When were Neptune's moons found and by who?
they were discovered in 1846. No, that's when Neptune was discovered. All right "Triton", the biggest moon, was discovered in 1846.
Who discovered all four rings in Neptune?
neptune's rings were discovered by Voyager 2 spacecraft in 1989Rate This Answer
WHAT instrument used in discovering Neptune?
Neptune was discovered by telescope.
How many satelllites does Neptune have?
Neptune has 13 discovered satellites.
How was neptune's great spot discovered?
The 'great dark spot' on Neptune - was discovered by the Voyager II spacecraft in 1989.
How much moons does Neptune have?
Neptune has 14 known moons. The largest moon of Neptune is Triton, which was discovered in 1846, just 17 days after the planet itself was discovered.
