The Royal Observatory, Greenwich is the home of Greenwich Mean Time and the Prime Meridian of the World, making it the official starting point for each new day and year. It is also home to London's only planetarium, the Harrison timekeepers and the UK's largest refracting telescope. It runs the annual Astronomy Photographer of the Year exhibition.
“… such an informative and concise read that any beginner would be wise to grab a copy.” BBC Sky at Night Magazine “High praise must be given for the photographs and diagrams that appear on each page: beautifully clear, accompanied with simple but to-the-point text… How he has packed so much in I do not know, but whatever his secret, it works.” BBC Sky at Night Magazine