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内容説明
- A detailed and comprehensive guide to observing the deep sky - All descriptions meticulously researched and checked for this book - Information and descriptions for more than 2000 galaxies， nebulae and star clusters - Suitable for use with small telescopes - Helpful charts and advice on how to observe - Comprehensive catalogue included - Essential reference for telescope users and astrophotographers This is the most detailed guide to observing galaxies， clusters and nebulae available in a single volume. The objects included range from those visible in binoculars to faint galaxies requiring a 30 cm telescope. For most objects descriptions are given for a range of telescope apertures; the catalogue contains data not available elsewhere.
Book Description
This is the most detailed guide to observing galaxies， clusters and nebulae available in a single volume. The objects included range from those visible in binoculars to faint galaxies requiring a 30 cm telescope. For most objects descriptions are given for a range of telescope apertures; the catalogue contains data not available elsewhere.