Free Download Gary Seronik, "Binocular Highlights Revised & Expanded Edition: 109 Celestial Sights for Binocular Users"
English | ISBN: 1940038448 | 2017 | pages | PDF | 29 MB
Binocular Highlights is a tour of 109 different celestial sights-from softly glowing clouds of gas and dust to unusual stars, clumps of stars, and vast star cities (galaxies)-all visible in binoculars. Each object is Descriptionted on a detailed, easy-to-use star map, and most of these sights can be found even in a light-polluted sky. Also included are four seasonal all-sky charts that help locate each highlight.