2020 Guide to the Night Sky: A month-by-month guide to exploring the skies above Britain and Ireland

EXPANDED AND REVISED“This is a great guide to the night sky at a great price”Astronomy NowThe bestselling, practical guide to the planets, stars and constellations visible from the northern hemisphere. 6 pages per month January-December 2020. An easy introduction to stargazing and a useful reference for seasoned astronomers.Designed for Britain and Ireland but usable anywhere in the world between ...