Venus and Mercury, and How to Observe Them (Astronomers' Observing Guides)
Peter Grego
Venus and Mercury have long been regarded as difficult targets for amateur observers, but advances in commercially-made telescopes have brought them within the skills of observers of only moderate experience. Peter Grego’s fascinating book presents an up-to-date, detailed description of the history and geology of the so-called inferior planets, and provides the latest, most useful advice on observing and recording them with commercially-available telescopes and cameras. The book also offers a wealth of detailed practical information on every aspect of observing, from safely targeting the two planets, through visual observing, to sketching and electronic imaging.
カテゴリー:
年:
2008
版:
1
出版社:
Springer
言語:
english
ページ:
280
ISBN 10:
0387742859
ISBN 13:
9780387742854
ファイル:
PDF, 9.79 MB
IPFS:
,
english, 2008