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Dec 9, 2022 · Neptune was the Roman god of waters and seas, who controlled winds and storms. Also known as Neptunus Equester, he was recognized as a god of horses and horsemanship, as well as patron of horse racing, a popular form of entertainment for the ancient Romans. In terms of his characteristics and mythology, Neptune was an exact copy of the Greek ...
Neptune's Blue-green Atmosphere Full Resolution: TIFF (376.5 kB) JPEG (17.59 kB) 2007-09-18: Neptune: European Organization for Astronomical Research in ...
Facts about Neptune. Neptune is the most distant planet from the Sun. Neptune is the smallest gas giant. A year on Neptune lasts 165 Earth years. Neptune is named after the Roman god of the sea. Neptune has 6 faint rings. Neptune was not known to the ancients. It is not visible to the naked eye and was first observed in 1846.
Voyager 2 passed Neptune in August 1989. Its instruments measured an atmospheric temperature of -220 degrees Celsius (-360 degrees Fahrenheit), with wind speeds as high as 2,100 kilometers per hour, possibly driven from heat radiating deep within the planet. Voyager 2 also made the definitive observations of the planet’s rings and saw storms ...
Images Voyager Took of Neptune. In the summer of 1989, NASA’s Voyager 2 became the first spacecraft to observe the planet Neptune, its final planetary target. Passing about 4,950 kilometers (3,000 miles) above Neptune’s north pole, Voyager 2 made its closest approach to any planet since leaving Earth 12 years ago. Five hours later, Voyager ...
Neptune: Exploration. Galileo recorded Neptune as a fixed star during observations with his small telescope in 1612 and 1613. More than 200 years later, the ice giant Neptune became the first planet located through mathematical predictions rather than through regular observations of the sky. Because Uranus didn't travel exactly as astronomers ...
Mar 28, 2019 · Neptune is the most distant of the solar system's eight planets. Find out about the blue world's orbit, which of Neptune's moons is the largest, and how the ...
