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Venus and Mercury, and How to Observe Them
Mercury and Venus - known as the "inferior planets" because they are closer to the Sun than the Earth is - have always been regarded as difficult and even dangerous targets for amateur astronomers. Recent advances in commercially-made instruments have, however, brought them within range of...
| Cote: | Libro Electrónico |
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| Format: | Électronique eBook |
| Langue: | Inglés |
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New York, NY :
Springer New York : Imprint: Springer,
2008.
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| Édition: | 1st ed. 2008. |
| Collection: | Astronomers' Observing Guides,
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| Accès en ligne: | Texto Completo |