Pluto's visual apparent magnitude averages 15.1, brightening to 13.65 at perihelion. In other words, the planet has a range of colors, including pale sections of off-white and light blue, to streaks of yellow and subtle orange, to large patches of deep red.
Pluto (Disney)
| Pluto |
|---|
| Gender | Male |
| Significant other | Dinah the Dachshund Tiki (Pluto's Penthouse Sweet) |
| Relatives | Pluto Junior (son) K.B. (brother) |
| Owner | Mickey Mouse |
Pluto (minor planet designation: 134340 Pluto) is an icy dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune. It was the first Kuiper belt object to be discovered and is the largest known dwarf planet.
The answer is, we don't know. The name "Earth" is derived from both English and German words, 'eor(th)e/ertha' and 'erde', respectively, which mean ground. But, the handle's creator is unknown. One interesting fact about its name: Earth is the only planet that wasn't named after a Greek or Roman god or goddess.
Planetary symbolism
| Planet | Roman deity | Meaning (European) |
|---|
| Mercury | Mercury | God of messengers, travel, and/or commerce. |
| Venus | Venus | Goddess of romance and lust; Venus means "love" and/or "sexual desire." |
| Mars | Mars | God of War |
| Ceres | Ceres | Goddess of the seasons; Demeter means "Daughter of the Harvest." |
Saturn (Latin: Sāturnus [saːˈt?rn?s]) was a god in ancient Roman religion, and a character in Roman mythology. He was described as a god of generation, dissolution, plenty, wealth, agriculture, periodic renewal and liberation.
Pluto is officially classified as a dwarf planet.
Back in August 2006 astronomers voted to shake up the Solar System, and the number of planets dropped from nine to eight. Pluto was the one cast aside. There was some outcry that Pluto had been destroyed in an instant and was no longer important, and the reverberations were most keenly felt across America.
This led the International Astronomical Union (IAU) to define the term "planet" formally in 2006, during their 26th General Assembly. That definition excluded Pluto and reclassified it as a dwarf planet. It is the ninth-largest and tenth-most-massive known object directly orbiting the Sun.
In 2005, Eris, a dwarf planet in the scattered disc which is 27% more massive than Pluto, was discovered. This led the International Astronomical Union (IAU) to define the term "planet" formally in 2006, during their 26th General Assembly. That definition excluded Pluto and reclassified it as a dwarf planet.
A planet is a celestial body that (a) is in orbit around the Sun, (b) has sufficient mass for its self-gravity to overcome rigid body forces so that it assumes a hydrostatic equilibrium (nearly round) shape, and (c) has cleared the neighbourhood around its orbit.
All planets have temperature changes related to their seasons; some changes are more extreme than others. At its warmest, when it is closest to the sun, Pluto can reach temperatures of minus 369 degrees Fahrenheit (minus 223 degrees Celsius). At its coolest, temperatures can fall to minus 387 degrees F (minus 233 C).
Pluto (minor planet designation: 134340 Pluto) is an icy dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune. It was the first and the largest Kuiper belt object to be discovered. Pluto was discovered by Clyde Tombaugh in 1930 and declared to be the ninth planet from the Sun.
The Sun is a yellow dwarf star, a hot ball of glowing gases at the heart of our solar system. Its gravity holds the solar system together, keeping everything – from the biggest planets to the smallest particles of debris – in its orbit.
Lingering ambivalence? With Copernicus's heliocentric astronomy, published in 1543, the moon ceased to be a typical planet. Uniquely, as Copernicus's critics pointed out, its orbit was centred on the Earth, not the sun. It was now Earth's “satelles”, meaning servant, from which our word satellite derives.
Pluto. The reddish-brown cap of the north pole of Charon, the largest of five moons of Pluto, is thought to be composed of tholins, produced from methane, nitrogen and related gases released from the atmosphere of Pluto and transferred over about 19,000 km (12,000 mi) distance to the orbiting moon.
If you lived on Pluto right now, it would take about 4.5 hours for your messages to reach home. But the exact amount of time it would take for such a message would vary greatly throughout Pluto's year, which lasts 248 Earth years.
Water ice is the only ice detected on Pluto that is strong enough at Plutonian temperatures to support such heights.
Pluto is a dwarf planet that lies in the Kuiper Belt, an area full of icy bodies and other dwarf planets out past Neptune.
It is only half as wide as the United States. Pluto is smaller than Earth's moon. This dwarf planet takes 248 Earth years to go around the sun. If you lived on Pluto, you would have to wait 248 Earth years to celebrate your first birthday.
Planets. With the exception of Earth, all of the planets in our solar system have names from Greek or Roman mythology. This tradition was continued when Uranus, Neptune, and Pluto were discovered in more modern times. Mercury is the god of commerce, travel and thievery in Roman mythology.
So inconspicuous that it was not discovered until 1930, Pluto is not a gas giant planet like all the others in the outer solar system. Instead it is a small, rocky world about the size of Earth's Moon.
Modern geochemical evidence suggests that water was delivered to Earth by impacts from icy planetesimals similar in composition to modern asteroids in the outer edges of the asteroid belt.
