The Planet Saturn
Jan 02, · 10 Interesting Facts About Jupiter. by Mike Jones January 2, It was a common belief that Saturn was the only planet with that particular feature in our solar system and there was no evidence to suggest otherwise. However, Jevington was met with disbelief and written off as a loon. Whether or not he discovered these rings on an. One interesting aspect of Saturn is its largest satellite, Titan (in fact, Titan is the second largest satellite in the solar system behind Jupiter's Ganymede). Titan is the only satellite in the solar system known to have an atmosphere, consisting of nitrogen and methane and is .
Saturn is almost twice as far from the Sun as Jupiter at nearly million miles. It is second in size in our solar system, surpassed only by Jupiter, but Saturn's mass is much smaller. Saturn's specific gravity is less than water's, meaning it would float on a body of water! Like Jupiter, Saturn rotates extremely fast, and completes a rotation in about 10 hours. It takes a little over 29 years to make one revolution around the Sun. Saturn has 60 confirmed satellites, many of which are buried inside Saturn's smaller ring systems which are being discovered by NASA's Cassini spacecraft.
It is very difficult for astronomers to count the number of moons revolving around Saturn, because it is difficult to distinguish between tiny moons and the numerous ice chunks composing Saturn's smaller ringlets. The large moon Titan is the most interesting in terms of atmospheric composition mentioned below. It is likely more satellites will be found in the future when astronomers diagnose Saturn's small, thin rings, and separate the ice chunks from actual satellites.
Atmosphere and Weather: One of what causes albinism in humans four gas giants, Saturn's atmosphere is much like that of Jupiter's. Hydrogen makes up nearly all of the atmosphere, with lesser amounts of helium and much lesser quantities of methane and ammonia.
Saturn also has clouds made of ammonia ice crystals, but the clouds tops are considerably colder than Jupiter's approaching degrees F. However starting around degrees F.
Like the other gas giants, Saturn's surface to atmosphere interface is rather nebulous, and likely has a small, rocky core surrounded by a liquid and very thick atmosphere. Saturn is considerably colder than Jupiter being further from the Sun, with an average temperature of about degrees F.
Wind speeds on Saturn are extremely high, having been measured at slightly more than 1, mph, considerably higher than Jupiter. One interesting aspect of Saturn is its largest satellite, Titan in fact, Titan is the second largest satellite in the solar system behind Jupiter's Ganymede.
Titan is the only satellite in the solar system known to have an atmosphere, consisting of nitrogen and methane and is the most Earth-like object in the solar system. Recently, the Cassini spacecraft and the European based Huygens probe has confirmed many theories involving Titan, including seeing clouds, evidence of rain, seasonal variations and even ice volcanoes.
Side notes: Saturn is the last planet in our solar system which is easily visible to the unaided eye. Saturn's rings are actually a complex series of hundred's of narrow "ringlets", which in turn are made of countless numbers of icy chunks.
These chunks of ice range in size from a particle of dust to several hundred yards. But the average size is around three feet. Some of the rings are no thicker than 10 miles in width. Average distance from Sun: Average distance from the center of a planet to the center of the Sun. Perihelion: The point in a planet's orbit closest to the Sun.
Aphelion: The point in a planet's orbit furthest from the Sun. Sidereal Rotation: The time for a body to complete one rotation on its axis relative to the fixed stars such as our Sun. Earth's sidereal rotation is 23 hours, 57 minutes. Length of Day: The average time for the Sun to move from the Noon position in the sky at a point on the equator back to the same position. Axis tilt: Imagining how to make free calls using wifi a body's orbital plane is perfectly horizontal, the axis tilt is the amount of tilt of the body's equator relative to the body's orbital plane.
Follow us on Twitter. Follow us on Facebook. Follow us on YouTube. Disclaimer Information Quality Help Glossary. Average distance from Sun. Sidereal Rotation. How to apply drywall putty of Day. Sidereal Revolution. Diameter at Equator. Tilt of axis. Hydrogen Discovery Date.
10 Facts About Jupiter
The fifth planet out from the Sun is the most tremendous of all the planets in our solar system. The mysteries of the universe may never be fully discovered, but here are ten interesting facts about Jupiter. Jupiter spins at a speed of 28, miles per hour, which is almost 28 times the speed of Earth. It takes, on average, 10 hours for Jupiter to make a full rotation, meaning that Jupiter also has the shortest days of all the planets in our Solar System.
Unlike Earth, it is a gas planet, which means that it does not spin as a solid sphere. The equator of the gas giant spins a little faster than the rest of its mass, and this forces it to bulge out in this area. After a five-year disappearance, Charles Jevington explained how he had discovered that Jupiter has rings.
It was a common belief that Saturn was the only planet with that particular feature in our solar system and there was no evidence to suggest otherwise. However, Jevington was met with disbelief and written off as a loon.
Whether or not he discovered these rings on an extraterrestrial journey, is definitely up for debate, but several years later he was proven right.
The rings were first encountered by Voyager 1 in and later investigated by spacecraft Galileo in Jupiter has four sets of rings:.
These rings are difficult to see because they are dark and made up of small bits of dust. The spacecraft, Galileo, had a hand in discovering the source of the dust. Meteors hit the inner moon, which kicks it up and sends it into orbit around Jupiter.
Jupiter is the fourth brightest object in the sky. First is the Sun, then the Moon, and then Venus. It will appear as bright as, or brighter than, the stars. In order to see Jupiter, there are methods that depend on its place in the constellations, the time of day, and your location. A beautiful image to be seen is the northern lights on Jupiter. While there are no facts about Jupiter that suggest there is a rocky core within it, there may be. Truth be told, scientists are unsure of what actually causes its magnetic field.
Due to this, there is an enormous magnetosphere. That makes it the largest structure in our solar system. Related : Mars and the Great Galactic Ghoul. Facts about Jupiter have been gathered to suggest that the big red spot is actually an anticyclonic storm. This storm is said to have been raging for over years and possibly more than years.
Nine missions have taken place within the last five decades to gather facts about Jupiter. Here is a timeline of those spacecraft:. Being the largest planet in our solar system, Jupiter was rightly named after the king of the gods in Roman Mythology. The Romans called this planet Jupiter because it was the largest object in the sky. They believed that made it the most powerful.
Jupiter was not only the king of the gods but also the god of the sky and thunder, the direct translation of Zeus from the Greeks. Ganymede is the largest moon in our solar system, and it belongs to Jupiter. Interestingly enough, it is the only moon known to have a magnetic field. Jupiter has a tilt of only three degrees, which means that this planet does not experience seasonal changes. Earth has a tilt of 23 degrees, and that is why we do experience the seasons. Most other planets also have a similar trait, which makes the gas giant even more unique.
The main moons of Jupiter are the Galilean moons. They are Io, Europa, Ganymede, and Callisto. Facts about Jupiter always point to its massive size and its moons follow the same rule. These four are some of the largest objects in the solar system. They are bigger than any known dwarf planet. Of the remaining moons, 14 of them have yet to be named. Space travel will continue to be a fascinating topic, and Jupiter adds to the mystique. Though we know a bit, this planet is still vastly mysterious.
Many facts about Jupiter are still being discovered as we continue to ask questions about the unending abyss outside the boundaries of our planet.
Raining Fish in Honduras: Lluvia de Peces.