Neptune is a very peculiar planet due to its characteristics. One of the Curiosities of Neptune its composition makes it one of the most anomalous stars, and being so separated there are very few studies on it. Therefore, today we are going to show you some extraordinary facts about Neptune that you should know.
8 Curiosities of Neptune
Some of the curiosities of Neptune, are:
1. Neptune is the furthest planet from the Sun
In 1846, Neptune was enlightened and it was learned that it was the satellite farthest from the Sun. However, in 1930 Pluto was discovered, which became the most separated planet. The drawback is that at times Pluto's spiral orbit takes it closer to the Sun, the last time it happened was from 1979 to 1999.
However, in 2006 the International Astronomical Union ruled that Pluto a planet could not be estimated, and therefore Neptune became the furthest again.
2. Neptune is the smallest of the gas giants
Neptune has a radius of 24.764 km, which makes it smaller than Saturn, Jupiter and Uranus. The odd thing is that it has 18% more mass than Uranus, therefore it is smaller but also denser.
3. The gravity in the Neptune area is almost similar to Earth
If we managed to stop on Neptune, we would find that gravity is only 17% stronger than on Earth. Of all the stars it is the most simulated to ours. Neptune has 17 times more mass than Earth. Earth and is 4 times larger. Therefore, it enjoys more mass to spread out in that place, causing gravity to be assimilated to that which exists on Earth.
You may also like: BIG BANG: THEORY AND EVIDENCE THAT REFLECTS THE BEGINNING OF THE UNIVERSE
4. There are debates about the finding of Neptune
There is a dispute between the British and the French over who found Neptune. The French Urbain-Leverrier and Englishman John Couch Adams announced that a new planet would be stumbled upon in an established part of the sky. Then the astronomer Gottfried Galle located it, and both mathematicians took the credit, setting up a fight between England and France.
5. Neptune is the most frigid world in the Solar System
Another of Neptune's curiosities is its temperature since it can go below 221,4 °C, being the coldest star in the world. Solar system. It causes cyclones of 2.100 km / h, which intrigues intellectuals, because a planet so cold could not have so many rapidly moving clouds. One assumption is that low temperatures and gas segregates subdue friction creating stormy winds.
6. This planet imprisoned Triton
Triton it is the largest moon of Neptune and has a reactionary orbit, which symbolizes that it moves in the opposite direction than the other moons. This symbolizes that it was not established like the other moons, but rather was taken by Neptune's gravitational pull. Triton is one of the coldest regions of our Solar System, with temperatures below 235°C. Despite the cold it has craters and geysers with liquid nitrogen.
7. Neptune was only frequented once
Another of Neptune's curiosities is that the only ship to travel there was Voyager 2, during the Grand Tour of the Solar System. It passed within 3 kilometers of its north pole in 1989 and is the closest the spacecraft has ever come to an essence. It assimilated its atmosphere and rings, as well as its moons. The NASA it has tentative plans to send a spacecraft in 2016 that will get to Neptune 14 years later, in 2030.
You may also like: SEE WHAT ARE THE TYPES OF GALAXIES THAT EXIST IN THE UNIVERSE
8. Neptune has rings
If we say rings, many only think of the attractive rings of Saturn. But did you know that Neptune also has its own ring system? Unfortunately, their expectation is hindered because they are much blacker. In total, Neptune has five rings, which bear the nickname of astronomers who created significant revelations about this planet: Galle, Le Verrier, Lassell, Arago and Adams.
These rings are made up of at least 20% dust (some regions get up to 70% dust), whose atoms they are analogous to those learned in the rings of Jupiter. The rest of the ring materials are made by rock girls. It is found that the rings are dark due to the representation in them of organic arrangements that have been disturbed thanks to cosmic irradiation, an anomalous thing that has also been noticed in the rings of Uranus.
Neptune's rings are thought to be comparatively new (much younger than those of Uranus) and that could correspond to the result of a clash between some of the unique moons of the planet that saw their orbits upset when Neptune gravitationally imprisoned Triton, from which it is fused that it was a body that originally constituted part of the Kuiper Belt.
You may also like: GENERAL COMPOSITION ABOUT WHAT ARE THE PLANETS FORMED OF?
Finally…
One of the curiosities of Neptune is that it is a ball of gas and ice (and perhaps a nucleus rocky), so if we stood on its clouds, we would sink. But we would realize something extraordinary: the force of gravity that excites us downwards would be about the same momentum as the one we feel walking on Earth.
Likewise, another of Neptune's curiosities is that its gravity is only 17% higher than that of Earth. Earth, the closest figure that can be found in the Solar System.
In another sense, the finding of this planet is still a matter of debate since the first person who surely observed Neptune was Galileo, who printed it as a star in one of his drawings. And since he couldn't identify it as a planet, his disclosure is not imputed to him.
This value belongs to the French mathematician Urbain Le Verrier and also to the English mathematician Couch Adams. Both scientists announced the presence of a Astro in a certain area of the sky.
On the other hand, the largest moon of Neptuno, has a retrograde orbit, in other words, it orbits in the opposite direction to how the rest of the planet's moons do. This particularity is explained by indicating that, perhaps, Neptune gravitationally stopped Triton, its moon. So, the moon was not formed along with the rest of the other moons.
In the same way, another of Neptune's curiosities is that the only time we have visited it was thanks to the Voyager 2 probe. And this happened on August 25, 1989. Finally, the wonderful photographs taken by Voyager 2 could be the best Neptune chips we have for decades to come. However, the flagship mission of the NASA, could take part sometime during the 2020s or 2030s.
You may also like: TRUTH OR ASSUMPTION ABOUT THE RED PLANET HERCOLUBUS WATCH!
And in the same way, NASA proposed last 2003 a mission to Neptune analogous to Cassini, which orbits the Saturn today. This mission is known as Neptune Orbiter, and there is no more information about it.
In short, another of the curiosities of Neptune is that another proposal has been the Argo probe, a spacecraft that would be launched in 2019 and whose purposes would be to cross Jupiter, Saturn, Neptune, and an object of the belt of Kuiper. Effort will focus on Neptune and its largest moon, Triton, which would be achieved in the year 2029.