Saturn
- Which is the second largest
planet? The Saturn.
- The distance of the Saturn from the
Sun? 1427 million km.
- The mass of the Saturn: 95 times
more than that of the Earth.
- The orbital duration of the Saturn around the
Sun: 29.46 years.
- The time required by the Saturn for one rotation on its
axis: 10 hours 14 minutes.
- The diameter of the Saturn:
12070 m.
- The number of satellites of the
Saturn: 21.
- The volume of the Saturn: 750
times more than that of the Earth.
- Who first observed the Saturn through a
telescope? Galileo.
- Which is the biggest satellite of the
Saturn? Titan.
- What is the diameter of the
Titan? 5140 km.
- The only satellite where it is proved to have
atmosphere: Titan.
- Substance which is mainly present in the atmosphere of
Titan: Methane.
- Who established the existence of Methane in the atmosphere of
Titan? Cooper (1944).
- The planet with the lowest
density: The Saturn (It has a
density of only 0.69 less than of water).
- Who discovered the 10th satellite of the Saturn and
when? Themis in 1966.
- Time required for the radio message sent from the Saturn to reach the
Earth 86 minutes.
- What is the atmospheric pressure of the
Saturn? 1-6 times that of the
Earth.
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