Uranus
.Uranus Uranus () is the first planet discovery in modern times from the mercury, Venus, Mars, Jupiter, and Saturn is known since ancient times. Uranus discovered by William Herschel (William Hershel).A telescope the size 6.4 fingers that he invented it shine sky surveys systematically. And the discovery of Uranus in the 13 March 1975.1781 initially he thought the object he found was a comet. But after a follow-up observation for weeks. Hershel was calculated the orbit of the object he discovered and found that the object is a star.2 as
.Uranus orbit around the sun in one round at a time 84 years of the world. The most prominent orbital characteristics of Uranus is the axis of the tilt angle with the plane of the solar star to 98 degrees. Or more than a right angle to a little.Which results in the season of Uranus, long side of the star will be in the winter, you 42 years. While the other side is in the summer for 42 years
.That is, at some point on Uranus, the sun will not fall in the 42 years and contrary. Some areas will not receive the sun for 42 years. Take turns forever like this, however.Energy from the sun is spread out to Uranus just 0.27% of energy spread to the world, which makes the "winter" and "summer" on Uranus, has different temperatures around 2 degrees.
.Uranus has ring as well as the gas planets planets other ring of stars ยุเร shit get uncover in 1975.1977 by faculty of astronomers from Cornell University (Comell University). The observed phenomenon Uranus moves Bang star one. Astronomers find that for a moment before the star would disappear in the edge of Uranus
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