Where Do Babies Come From How Big Is Jupiter
The planet Jupiter is the largest in our Solar System, besides the Sun. This is the reason why planet Jupiter was named afterwards the main god of the aboriginal pantheon – Jupiter in Roman mythology (or god Zeus in Greek mythology). Who discovered Jupiter? What does Jupiter await similar? Answers to all these questions and many more than interesting facts nearly Jupiter are found in this commodity.
Discovery
The history of Jupiter is quite interesting. Babylonian astronomers of the ancient world were already well aware of Jupiter. The first mentions of this planet in history are found in their writings. The Jupiter is so big that it could always be seen in the starry sky with the naked eye.
The famous astronomer Galileo Galilei was the starting time to report the planet Jupiter through a telescope. As well this, he discovered the four largest moons of Jupiter.
Many astronomers examined Jupiter through their telescopes, making interesting discoveries. For example, astronomer Cassini discovered a large red spot on the surface of the planet (we will write more nigh information technology beneath) and calculated the rotation period and the differential rotation of the atmosphere of Jupiter. Astronomer Eastward. Bernard discovered the concluding moon of Jupiter – Amatheus.
Description
How large is Jupiter compared to Earth? The size of Jupiter is 317 times bigger than the size of the Earth. In addition, Jupiter is 2.five times bigger than all the other planets of the solar system combined. What is the mass of Jupiter? It is 318 times bigger than the mass of the Earth and 2.5 times bigger than the mass of all the other planets in the Solar System taken together. The mass of Jupiter is one,9 ten ten27.
Surface Temperature
What is the surface temperature of Jupiter? Considering the great distance from the Sunday to Jupiter, it is logical to assume that it is common cold on Jupiter, only not everything is so simple. The external atmosphere of the giant is really cold, the temperature there is well-nigh -145 °C (-229 °F), only as it deepens several hundred kilometers deep into the planet, it becomes warmer. The temperature on the surface of Jupiter tin attain up to 153 °C (307,4 °F). Such a strong temperature drib is due to the fact that the surface of the planet consists of burning hydrogen, which produces heat. Likewise this, the molten inner parts of the planet emit even more estrus than Jupiter itself receives from the Sunday.
The strongest storms raging on the planet (air current speed reaches 600 km per hour), which mix the rut emanating from the hydrogen component of Jupiter with the cold air of the atmosphere.
Life Presence
As y'all can see, the concrete conditions on Jupiter are very harsh. So, taking into account the absence of a solid surface, high atmospheric pressure and high temperature on the very surface of the planet, life on Jupiter is not possible.
Atmosphere
Does Jupiter accept an atmosphere? The temper of Jupiter is enormous, yet, similar Jupiter itself. The chemical composition of the atmosphere of Jupiter consists of 90% of hydrogen and x% of helium; besides this, some other chemical elements are present in the atmosphere: ammonia, methane, hydrogen sulfide. Since Jupiter is a gas giant without a solid surface, the boundary between its atmosphere and the surface itself is absent.
If we begin to sink deeper into the bowels of the planet, nosotros volition notice changes in the density and temperature of hydrogen and helium. Based on these changes, scientists accept identified such parts of the planet's temper as the troposphere, stratosphere, thermosphere, and exosphere.
Why Information technology Is Not a Star?
Perhaps readers have noticed that Jupiter is very similar to the Sun. So the question arises why Jupiter is however a planet, but not a star. The fact is that information technology only did not take enough mass and heat to begin the fusion of hydrogen atoms into helium. According to scientists, Jupiter needs to increase its current mass by 80 times in order to start the thermonuclear reactions that occur on the Sun and other stars.
Advent
Just see these pictures of the planet Jupiter
Surface
Does Jupiter take a surface? No, and due to the absence of a solid surface in a giant planet, scientists have adopted a lower signal in its atmosphere, where the pressure is 1 bar, for a sure conventional surface. The various chemical elements that make upwards the atmosphere of the planet contribute to the formation of the colorful clouds of Jupiter, which nosotros can discover in a telescope. It is the ammonia clouds responsible for the crimson-white striped color of the planet Jupiter.
Carmine Spot
If you'll carefully examine the surface of the Jupiter, and then the big red spot won't slip away from your attending. This crimson spot was showtime noticed by astronomer Cassini while watching Jupiter in tardily 1600. What is this big ruby-red spot of Jupiter? Co-ordinate to scientists, this is a large atmospheric hurricane, and and then large that it has been raging in the southern hemisphere of the planet for more 400 years and perhaps longer (because that it could have occurred long earlier Cassini saw information technology).
Although, in recent times, astronomers have noticed that the tempest began to slowly subside, every bit the spot size began to decline. According to one hypothesis, a large red spot will have on a circular shape by 2040, but how long it will last is unknown.
Age
At the moment, the exact age of the planet Jupiter is unknown. The difficulties of its determination are that scientists do non know how Jupiter was formed. According to ane hypothesis, Jupiter like other planets was formed from the solar nebula almost 4.6 billion years ago, only this is just a hypothesis.
Rings
Yes, Jupiter, like any decent giant planet, has rings. Of grade, they are not as big and noticeable every bit rings of his neighbor Saturn. The rings of Jupiter are thinner and weaker, nigh likely they consist of substances ejected by the giant'southward moons when they collide with asteroids and comets.
Moons
Jupiter has 67 moons, in fact, more than than all the other planets of the solar system. Moons of Jupiter are of swell involvement to scientists. Some of Jupiter's moons are bigger than small planets like Mercury. Some of them may have reserves of groundwater.
Rotation
How long is Jupiter's year? One year on Jupiter lasts our 11.86 Earth years. For such a menses of fourth dimension, Jupiter makes one turnover effectually the sun. How fast does Jupiter rotate? The speed of the planet Jupiter in orbit is 13 km per second. The orbit of Jupiter is slightly inclined (near 6.09 degrees) compared to the ecliptic plane.
Altitude From Earth
The distance between Jupiter and Earth is near 628 1000000 kilometers.
Interesting Facts
- Despite its truly gigantic size, Jupiter is the fastest planet in the solar system in rotation around the axis. So it will take merely 10 of our hours to brand ane turnover around the centrality, and the mean solar day on Jupiter is ten hours long.
- Clouds on Jupiter tin reach a thickness of ten km.
- Jupiter has an intense magnetic field, which is sixteen times stronger than the Earth's magnetic field.
- Information technology is possible to see Jupiter with your own eyes, and nigh likely yous have seen information technology more than once, you did not know that it was Jupiter. If you see a large and vivid star in the nighttime starry sky, then almost likely it is Jupiter.
References and Farther Reading
- Simpson, J.A.; Weiner, E.Southward.C. (1989). "Jupiter". Oxford English Lexicon. 8 (2d ed.). Clarendon Printing. ISBN 0-19-861220-6.
- Seligman, Courtney. "Rotation Catamenia and Day Length". Retrieved Baronial 13, 2009.
- Simon, J.L.; Bretagnon, P.; Chapront, J.; Chapront-Touzé, M.; Francou, 1000.; Laskar, J. (Feb 1994). "Numerical expressions for precession formulae and hateful elements for the Moon and planets". Astronomy and Astrophysics. 282 (2): 663–683. Bibcode:1994A&A…282..663S.
- "The MeanPlane (Changeless airplane) of the Solar System passing through the barycenter". Apr 3, 2009. Archived from the original on May 14, 2009. Retrieved April 10, 2009. (produced with Solex 10 Archived April 29, 2009, at WebCite written by Aldo Vitagliano; see also Changeless plane)
- "A Dozen New Moons of Jupiter Discovered, Including Ane "Oddball"". Carnegie Institution for Scientific discipline. July 16, 2018.
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Author: Pavlo Chaika, Editor-in-Chief of the journal Poznavayka
When writing this commodity, I tried to make it every bit interesting and useful as possible. I would exist grateful for any feedback and constructive criticism in the form of comments to the article. You can also write your wish/question/suggestion to my mail pavelchaika1983@gmail.com or to Facebook.
Source: https://www.poznavayka.org/en/astronomy/jupiter-the-largest-planet-in-our-solar-system/
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