Saturn Year Of Discovery

When was saturn discovered.

Saturn year of discovery. Although people have known about saturn for thousands of years discoveries have still been made about the planet more recently. In fact it often appears as one of the brightest stars in the sky and so ancient people have known about saturn for thousands of years. Iapetus rhea tethys and dione. Saturn is perhaps one of the distinguishable planets in the solar system thanks to its prominent ring system.

Saturn has been observed in the night sky since ancient times but galileo was the first to observe it with a telescope in 1610. Its astronomical symbol. Length of a year 29 5 earth years the length of one orbit around the sun name named for the roman god of agriculture. In 1675 cassini discovered a narrow gap that splits saturn s ring system into two parts and the gap has since been known as the cassini division.

However with its larger volume saturn is over 95 times more massive. A few years after huygens discoveries an italian french astronomer by the name of jean dominique cassini discovered 4 other major moons of saturn. The sixth planet from the sun and also largest planet in the solar system next to jupiter it is one of four gas giant planets along with neptune jupiter and uranus as the other three. Saturn is the sixth planet from the sun and the second largest in the solar system after jupiter it is a gas giant with an average radius of about nine times that of earth.

It only has one eighth the average density of earth. The day saturday is also named after him.