The Cambridge Star Atlas 在线电子书 图书标签: 天文观测 天文曆法 天文学
发表于2024-11-23
The Cambridge Star Atlas 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024
This classic star atlas is ideal for both beginning astronomers and more experienced observers worldwide. The clear, full-color maps show stars, clusters and galaxies visible with binoculars or a small telescope. The atlas also features constellation boundaries and the Milky Way, and lists objects that are interesting to observe. This new edition features a clearer map of the Moon's surface, showing craters and features; a second Moon map, mirror reversed for users of telescopes with star diagonals; enhanced index charts showing the constellations more clearly; and a new data table listing stars hosting planetary systems. It is now spiral bound, making it ideal for use at the telescope.
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The Cambridge Star Atlas 在线电子书 pdf 下载 txt下载 epub 下载 mobi 下载 2024