Phoebe saturn's moon

Author: ldnc

August undefined, 2024

Phoebe is roughly spherical and has a diameter of 213±1.4 km (132 mi), approximately one-sixteenth that of the Moon. It is Saturn's ninth-largest moon, but it might be the eighth-most massive. Hyperion, another one of Saturn's moons, has a larger radius, but is less massive than Phoebe. Phoebe rotates … Visa mer Phoebe is the most massive irregular satellite of Saturn with a mean diameter of 213 km (132 mi). It was discovered by William Henry Pickering on March 18, 1899 from photographic plates that had been taken starting on 16 … Visa mer Discovery Phoebe was discovered by William Henry Pickering on 17 March 1899 from photographic plates … Visa mer Phoebe formed in the Kuiper belt within three million years after the origin of the Solar System. This was early enough that sufficient radioactive material was available to melt it … Visa mer • Moons of Saturn Visa mer Phoebe's orbit is retrograde; that is, it orbits Saturn opposite to Saturn's rotation. For more than 100 years, Phoebe was Saturn's outermost known moon, until the discovery of several smaller moons in 2000. Phoebe is almost 4 times more distant from Saturn … Visa mer Unlike Saturn's other moons, Phoebe was not favorably placed for the Voyager probes. Voyager 2 observed Phoebe for a few hours in … Visa mer • Phoebe Profile at NASA's Solar System Exploration site • Cassini–Huygens Multimedia: Images: Moons: Small Moons • Cassini Pass Reveals Moon Secrets, BBC News, June 14, 2004 Visa mer WebbSee Saturn's satellites families. Phoebe is roughly spherical and has a diameter of 220 kilometres (140 mi), which is equal to about one-fifteenth of the diameter of Earth's …

NASA - Cassini Finds Saturn Moon has Planet-Like Qualities

WebbPhoebe's irregular surface, retrograde orbit, unusually dark surface, assortment of large and small craters, and low average density appear consistent with the hypothesis that … Webb17 dec. 2004 · Phoebe is about 220 kilometers (140 miles) in diameter. Earth-based observations indicate Phoebe is almost certainly a captured asteroid, and did not form … cstl web app

APOD: 2004 June 30 - Phoebe: Comet Moon of Saturn

Webb14 juni 2014 · Cassini passed Phoebe on June 11, 2004. On July 1, nearly three weeks later, it successfully made the orbital insertion burn and became the first human-made moon of Saturn. It was a major... Webb12 maj 2005 · New Saturn moon surfs the rings Astronomy.com Cassini returns images of a moon embedded in Saturn's rings while mission scientists confirm Phoebe's kinship with the Kuiper Belt.... WebbThe sole exception is Phoebe, the ninth moon of Saturn and largest irregular, discovered at the end of the 19th century; it is part of the Norse group but named for a Greek Titaness. The rings of Saturn are made up … early help team rotherham

In Depth Phoebe – NASA Solar System Exploration

Webb19 dec. 2024 · Giovanni Cassini discovered Dione on March 21, 1684. Overview Dione is a small moon of 349 miles (562 km) in mean radius orbiting Saturn every 2.7 days at a distance of 234,500 miles (377,400 … Webb1 jan. 2010 · Phoebe is the first satellite to be discovered photographically. It is over eight million miles away from Saturn, over four times farther from Saturn than its nearest … early help team redbridgeWebb6 dec. 2024 · Saturn's moon Phoebe seems to be the system's oddball; it likely didn't form in place, but was captured after forming much farther out in the solar system. NASA/JPL. One oddball cst lucknow

"Webb7 aug. 2024 · Visible in this image of Phoebe are craters, streaks, and layered deposits of light and dark material. The image was taken from around 19,000 miles out from this 137-mile wide moon. Two weeks after taking the above image, Cassini fired its engines to decelerate into orbit around Saturn. Image Credit: NASA/ESA/JPL/SSI. Last Updated: … " - Phoebe saturn's moon

Phoebe saturn's moon

Webb27 apr. 2012 · Saturn’s moon Phoebe was believed to be a so-called planetesimal, a remnant planetary building block actively evolving for a time before it stalled out. Data from NASA’s Cassini mission reveal Saturn’s moon Phoebe has more planet-like qualities than previously thought. Scientists had their first close-up look at Phoebe when Cassini began … http://news.bbc.co.uk/2/hi/science/nature/3798485.stm

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Webb14 juni 2004 · The Cassini spacecraft, which is en route to Saturn, has made a close pass of the planet's mysterious moon Phoebe. The US-European spacecraft made its closest approach to the moon on Friday... Webb26 apr. 2012 · Phoebe is the largest of these irregular moons and also has the distinction of orbiting backward in relation to the other moons. Saturn's large moons appear to have …

Webb10 juni 2015 · Scientists say the Phoebe ring is "more than 200 times as big across as Saturn itself." They used a special infrared space telescope to get the best look yet at the massive ring of black dust. Webb5 maj 2005 · The origin of Phoebe, which is the outermost large satellite of Saturn, is of particular interest because its inclined, retrograde orbit suggests that it was …

Webb7 aug. 2024 · Visible in this image of Phoebe are craters, streaks, and layered deposits of light and dark material. The image was taken from around 19,000 miles out from this … WebbRhea (/ ˈ r iː. ə /) is the second-largest moon of Saturn and the ninth-largest moon in the Solar System, with a surface area that is compareable to the area of Australia.It is the smallest body in the Solar System for which precise measurements have confirmed a shape consistent with hydrostatic equilibrium. It was discovered in 1672 by Giovanni …

WebbPhoebe is the largest irregular satellite of Saturn. It is also called Saturn IX. Discovered in 1898, this moon was one of the earliest confirmed members of the Saturnian system. Phoebe is one of the Norse moons but it was …

Webb10 juni 2004 · Phoebe is one of the most intriguing satellites, orbiting at a distance of 12,952,000 kilometers (about 8,050,000 miles) from the planet. While most of Saturn's … early help team south tynesideWebb27 okt. 2024 · We report six stellar occultations by (Saturn IX) Phoebe, an irregular satellite of Saturn, obtained between mid-2024 and mid-2024. The 2024 July 06 event is the first stellar occultation by an irregular satellite ever observed. The occultation chords were compared to a 3D shape model of the satellite obtained from Cassini observations. The … c++ stl weak_ptrWebb7 feb. 2024 · Titan god of observation. Father of Helios, Eos, and Selene (the Moon) Iapetus: Saturn: One of the Titans. Father of Atlas and Prometheus. Also written as Japetus: Phoebe: Saturn: One of the first generation Titaness. It means “shining” or “bright”. Original owner of the oracle of Delphi. Janus: Saturn: Roman god of beginnings, duality ... early help team powysWebb27 maj 2005 · May 27, 2005 All about Phoebe Moon Data from the NASA/ESA/ASI Cassini-Huygens mission are providing convincing evidence that Saturn’s moon Phoebe was … cst lumped network elementsWebbTitan is Saturn’s largest moon, and it’s a remarkable place. It has a thick atmosphere —even thicker than Earth’s. Its atmosphere is primarily composed of nitrogen and methane, and it’s chock-full of organic compounds—made when sunlight breaks down methane—which are thought to rain down on the surface. cstl welding bedsWebb28 juni 2024 · Phoebe is one of the most interesting moons that orbits the planet Saturn. It orbits it at a very far distance – the furthest out of any of the major moons of Saturn. For … c stl栈Webb5 maj 2005 · Abstract. The orbital properties of Phoebe, one of Saturn's irregular moons, suggest that it was captured by the ringed planet's gravitational field rather than formed in situ. Phoebe's generally ... early help team southampton