Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer's New General Catalogue
Mark Lardas
Издательство: Cambridge University Press
ISBN: 0521192676
Год издания: 2010
Кол.страниц: 600
Язык: английский
Формат: PDF
Размер: 21Mb
The New General Catalogue, originally created in 1888, is the source for referencing bright nebulae and star clusters, both in professional and amateur astronomy. With 7840 entries, it is the most-used historical catalogue of observational astronomy, and NGC numbers are commonly used today. However, the fascinating history of the discovery, observation, description and cataloguing of nebulae and star clusters in the nineteenth cen
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