WitrynaNational Aeronautics and Space Administration NASA Official: Brian Dunbar. No Fear Act; FOIA; Privacy; Accessibility; Office of Inspector General; Office of Special ... WitrynaIn 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 …
Neptunus – Wikipedia
WitrynaNeptune is the eighth planet from the sun. Neptune Statistics: Distance from Sun: 2.793 billion mi Rings: 5 Radius: 15,299 mi Polar Diameter: 48,682 km Orbital period: 165 years Mass: 1.024 × 10^26 kg (17.15 M⊕) Moons: (14, including Triton) Date of Discovery: September 23, 1846 by Urbain Le Verrier & Johann Galle How did Neptune get its … WitrynaNeptune: 19.1–20.3 km; Pluto: ~50 km; Scale height for a thin disk. A schematic depiction of the force balance in a gas disk around a central object, e.g., a star. For a disk of gas around a condensed central object, such as, for example, a protostar, one can derive a disk scale height which is somewhat analogous to the planetary scale height local government lodging rate for that area
Mars Facts All About Mars – NASA Mars Exploration
WitrynaNeptunus är en så kallad gasjätte, och har fått sitt namn efter havsguden Neptunus i romersk mytologi. Den 24 augusti 2006, då Internationella astronomiska unionen beslutade att Pluto inte längre var en planet, blev Neptunus den yttersta planeten i … Witryna21 gru 2009 · The following Neptune fact sheet is based on NASA’s excellent planetary fact sheets. Neptune is the 8th planet from the Sun, and it requires a telescope to be able to see it. Witryna12 kwi 2024 · This fact sheet, available to download in color and grayscale, provides information about eclipses and how to watch this one safely. ... Following in the footsteps of the Neptune image released in 2024, NASA’s James Webb Space Telescope has taken a stunning image of the solar system’s other ice giant, the planet Uranus. ... indian creek elementary kansas city mo