Is there a moon called Ariel?
Ariel is the name for a character in both Shakespeare’s “The Tempest” and Pope’s poem “The Rape of the Lock.” This moon was named Ariel by Sir John Herschel (son of Uranus discoverer Sir William Herschel) at the request of the moon’s discoverer, William Lassell.
What is Arial motion of the moon?
The Motion of the Moon. The Moon moves around the Earth in an approximately circular orbit, going once around us in approximately 27.3 days, or one sidereal period of revolution. Moving once around in 27.3 days, its average movement is about 13.2 degrees per day, or 92 degrees per week.
Who named the moon Ariel?
William Lassell
Ariel, second nearest of the five major moons of Uranus. It was discovered in 1851 by William Lassell, an English astronomer, and bears the name of characters in Alexander Pope’s poem The Rape of the Lock and William Shakespeare’s play The Tempest.
How bright is Ariel Moon?
Ariel orbits and rotates in the equatorial plane of Uranus, which is almost perpendicular to the orbit of Uranus and so has an extreme seasonal cycle. It was discovered in October 1851 by William Lassell and named for a character in two different pieces of literature….Ariel (moon)
| Discovery | |
|---|---|
| Apparent magnitude | 14.4 (R-band) |
How long is a year in Ariel?
60 hours
Ariel/Orbital period
How cold is Ariel moon?
The satellite is one of the coldest moons in the Solar System with an average surface temperature of minus 213 degrees Celsius (minus 351 degrees Fahrenheit). Infrared spectroscopic observation has confirmed that Uranus’s moon Ariel has water ice present on its surface.
How long is a year on Ariel?
How cold is Ariel Moon?
What is the temperature of Ariel moon?
The temperature on Ariel is an average of -213°c, making it one of the colder moons orbiting Uranus.
Is there oxygen on Ariel?
Conclusion: The atmosphere of Ariel will be divided in two distinct layers, separated by a greenhouse gas buffer. In the upper layer, where temperature will be low, oxygen and nitrogen can be held for thousands of years. However, water vapors, if they make their way that far, will be lost into space.
Does Ariel Moon have an atmosphere?
Many of these craters appear to be partially submerged. This indicates that the surface is relatively young. Astronomers believe that some sort of process has reshaped the surface of this moon. Ariel has no detectable atmosphere and no magnetic field.
Which planet does the moon Ariel orbit?
Ariel (moon) Ariel is the fourth-largest of the 27 known moons of Uranus. Ariel orbits and rotates in the equatorial plane of Uranus, which is almost perpendicular to the orbit of Uranus and so has an extreme seasonal cycle.
How big is uranuses moon Ariel?
Lets look at some facts about Ariel. Ariel Moon Facts. Ariel has an estimated radius of 359.8 miles (578.9 km). It is the fourth largest moon orbiting Uranus. This makes Ariel around a third of the size of the Earth’s moon. It’s a very similar size to another Uranian moon, Umbriel. Ariel orbits Uranus at an estimated distance of 118,000 miles (190,000km).
What are the 27 moons of Uranus?
Uranus has 27 moons (as of 2012), Cordelia, Ophelia , Bianca, Cressida , Desdemona , Juliet, Portia , Rosalind , Belinda , Puck, Miranda, Ariel, Umbriel , Titania , Oberon , Caliban , Sycorax , Prospero , Setebos , Stephano , Trinculo , and six unnamed moons.