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First Aired: July 02, 1990
The sun, our nearest star, is at present at the peak of its cycle of activity and there are many sunspots. These can be observed by amateurs, though great care must always be taken. Patrick Moore is joined by Bruce Hardie , director of the Solar Section of the British Astronomical Association. He also visits the Swedish solar telescope in La Palma, where remarkable pictures of the sun are being taken.