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The urban astronomer's guide: a walking tour of the cosmos for city sky watchers
Many amateur astronomers live in urban and highly developed suburban areas, and many of them believe that they can’t observe deep-sky objects from such light-polluted locations. But it isn’t true. Given the right techniques, urban astronomers can routinely observe deep-sky objects night after night...
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Lenguaje: | eng |
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Springer
2006
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Acceso en línea: | https://dx.doi.org/10.1007/1-84628-217-9 http://cds.cern.ch/record/2705350 |