Uranus has 28 known moons, including five major moons: Miranda, Ariel, Umbriel, Titania, and Oberon. ... Between them and Miranda is a swarm of eight small satellites unlike any other system of planetary moons. This region is so crowded that astronomers don't yet understand how the little moons have managed to avoid crashing into each other.
Name Diameter Mass Distance from Uranus; Cordelia: 26 km: unknown: 49,772 km: Ophelia: 32 km: unknown: 53,794 km: Bianca: 44 km: unknown: 59,173 km: Cressida: 66 km ...
The four known satellites of Uranus, which revolve in a ,plane which is nearly perpendicular to that of the ecliptic, appear at their vast distance from us to have diameters varying between 500 ...
Minor Satellites of Uranus. Along with the major satellites, Uranus is also orbited by a countless array of minor satellites. Identified as irregular moons, they are significantly smaller and possess irregular orbits. Some of the prominent minor satellites include Francisco, Caliban, Stephano, and Trinculo. Cracking the Uranus Enigma: Satellite ...
The five major regular satellites of Uranus (Miranda, Ariel, Umbriel, Titania, Oberon) are sufficiently large (radii between 471 km for Miranda and 1576 km for Titania) to be in hydrostatic equilibrium.Their surfaces indicate the presence of internal processes (volcanism, tectonic activity), resulting in the formation of high cliffs, fault valleys, fractures and trench-like features.
Three of the newly discovered satellites of Uranus are captured in this Voyager 2 image taken Jan. 18, 1986, when the spacecraft was 7.7 million kilometers (4.8 million miles) from the planet. All three lie outside the orbits of Uranus nine known rings, the outermost of which, the epsilon ring, is seen at upper right. The largest of the three ...
Uranus, a gas giant in the solar system, is accompanied by a unique system of 27 identified satellites, which are distinctively named after characters from the works of William Shakespeare and Alexander Pope. The five largest satellites—Miranda, Ariel, Umbriel, Titania, and Oberon—display a range of geological features, including craters and potential signs of past volcanic activity ...
The area outside Uranus was enhanced in brightness to reveal the faint rings and satellites. The outermost ring is brighter on the lower side, where it is wider. It is made of dust and small pebbles, which create a thin, dark, and almost vertical line across the right side of Uranus (especially visible on the natural-color image).
Uranus boasts a menagerie of moons. Among its 28 known satellites, the five largest were discovered from ground telescopes before Voyager 2 skimmed past the Uranian system, each of them bearing ...
Four of Uranus's 27 known satellites can be seen in moderate to large amateur telescopes. Both Titania and Oberon have been glimpsed with apertures as small as 20 centimeters (8 inches). Umbriel and Ariel, however, because they lie much closer to the planet's glare, are normally difficult with even twice that aperture. ...
Uranus' natural satellites. Uranus has 27 known moons. Note: The above text is excerpted from the Wikipedia article "Uranus' natural satellites", ...
The satellites of Uranus. Uranus has five large satellites, or moons. They are named Ariel, Umbriel, Titania, Oberon, and Miranda. Titania‘s diameter is about 1,000 miles (1,600 kilometers). Oberon‘s diameter is about 950 miles (1,530 kilometers). Ariel and Umbriel are almost the same size.
This may permit a more detailed understanding of the origin or source of the satellites, and how Uranus' satellite system has evolved since the planet's formation 4.5 billion years ago. The Epsilon Ring. Uranus' ring system was discovered in March, 1977 from ground-based observations of stellar occultations, where the star "blinked" as it ...
Uranus (and its satellites) are tilted sideways. There is one planet in our solar system that does not follow the choreography of the others. While most planets rotate horizontally around their axis, Uranus is tilted on its side and rotates vertically. The same is true for the moons of this giant, ice-rich planet, who additionally display an ...