Turn Left at Orion

Guy Consolmagno is the Director of the Vatican Observatory, Vatican City. He is the author of over 200 scientific publications, primarily on meteorite and asteroid properties. The International Astronomical Union named asteroid 4597 Consolmagno in recognition of his work, and in 2014 he won the Carl Sagan Medal for public outreach from the American Astronomical Society. He uses a 3.5' catadioptric and an 8' Dobsonian telescope. Dan M. Davis is a Professor in the Department of Earth and Space Sciences at Stony Brook University, State University of New York. His research is in terrestrial tectonics and geophysics. A lifelong amateur stargazer, his observations for this book were made with a 2.4' refractor, an 8' catadioptric, and a 10' Dobsonian telescope.

Praise for previous editions: 'This is quite possibly the most inviting guidebook ever written to help people with binoculars and small telescopes find, view, understand, and most of all, enjoy everything in the night sky from the Moon and planets to distant star clusters, nebulae, and galaxies. And if you think it's only for beginners, think again - every telescope owner should have a copy.' Dennis Di Cicco, Senior Editor, Sky & Telescope

• 1. How do you get to Albireo?; 2. How to use this book; 3. Using your telescope; 4. The Moon; 5. The Sun; 6. Observing planets; 7. Seasonal skies: January–March; 8. Seasonal skies: April–June 90; 9. Seasonal skies: July–September; 10. Seasonal skies: October–December; 11. Northern skies; 12. Southern skies; 13. About this fifth edition; 14. Where do you go from here?; Tables; Index.