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This level of interference has been noticeable by radio astronomers for a while.

He transformed himself from a geologist to an astronomer and began searching for these objects in the 1970s.

For meteorologists spring starts on 1 March but for astronomers the beginning of the season is based around the spring equinox which takes place on 20 March this year.

Krupp said that even an experienced amateur astronomer with a telescope will have a hard time detecting Uranus and Neptune.

Dr Edward Bloomer, astronomer at the Royal Observatory Greenwich said: "There's a rare opportunity to have seven planets in essentially a convenient place for you to look for them."