Saturday, April 11, 2009

We saw Saturn!!

Mummy learnt from a Auntie that they will be stars viewing at Admiral Garden CC, near our house. We were amoung the first few to arrive, they were still setting up the telescope when we arrived.

We saw Saturn and some bright stars. Is a good eye opening experience for us.

Saturn is the sixth planet from the Sun and is the second largest in the solar system, after Jupiter, with an equatorial diameter of 119,300 kilometers (74,130 miles). Much of what is known about the planet is due to the Voyager explorations in 1980-81. Saturn is visibly flattened at the poles, a result of the very fast rotation of the planet on its axis. Its day is 10 hours, 39 minutes long, and it takes 29.5 Earth years to revolve about the Sun. The atmosphere is primarily composed of hydrogen with small amounts of helium and methane. Saturn is the only planet less dense than water (about 30 percent less). In the unlikely event that a large enough ocean could be found, Saturn would float in it. Saturn's hazy yellow hue is marked by broad atmospheric banding similar to, but fainter than, that found on Jupiter.

Saturn, along with Jupiter, Uranus and Neptune, is classified as a gas giant.

Saturn's ring system makes the planet one of the most beautiful objects in the solar system. The rings are split into a number of different parts, which include the bright A and B rings and a fainter C ring.

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