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Turn left at Oorion: a hundred night sky objects to see in a small telescope, and how to find them
Fascinating guide for beginning amateur astronomers using small telescopes in the northern and southern hemisphere.
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
Cambridge University Press
2000
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1990552 |