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The Cambridge Double Star Atlas
Engelsk Spiralryg
The Cambridge Double Star Atlas
Engelsk Spiralryg

601 kr
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6 - 8 hverdage

Om denne bog
The Cambridge Double Star Atlas is back! It is the first and only atlas of physical double stars that can be viewed with amateur astronomical instruments. Completely rewritten, this new edition explains the latest research into double stars, and looks at the equipment, techniques and opportunities that will enable you to discover, observe and measure them. The target list has been completely revised and extended to 2500 binary or multiple systems. Each system is described with the most recent and accurate data from the authoritative Washington Double Star Catalog, including the HD and SAO numbers that are most useful in our digital age. Hundreds of remarks explain the attributes of local, rapidly changing, often measured or known orbital systems. The color atlas charts by Wil Tirion have been updated to help you easily find and identify the target systems, as well as other deep-sky objects. This is an essential reference for double star observers.
Product detaljer
Sprog:
Engelsk
Sider:
170
ISBN-13:
9781107534209
Indbinding:
Spiralryg
Udgave:
ISBN-10:
1107534208
Kategori:
Udg. Dato:
10 dec 2015
Længde:
12mm
Bredde:
245mm
Højde:
305mm
Forlag:
Cambridge University Press
Oplagsdato:
10 dec 2015
Forfatter(e):
Kategori sammenhænge