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  Observing and Cataloguing Nebulae and Star Clusters: From Herschel to Dreyer ... - Wolfgang Steinicke - Google Books

  https://books.google.de/books?id=wyWjVWYWoO8C&pg=PA424#v=onepage

  The New General Catalogue (NCG), 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,…

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  Observing America: The Commentary of British Visitors to the United States ... - Robert Frankel - Google Books

  http://books.google.de/books?id=W3Am9J252CMC&lpg=PA132&dq=%22police%20strike%22%20laski%20bertrand%20russell&lr=&as_brr=0&client

  Beginning with Alexis de Tocqueville and Frances Trollope, visitors to America have written some of the most penetrating and, occasionally, scathing commentaries on U.S. politics and culture. Observing America focuses on four of the most insightful British…

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  The Deep-Sky Observer’s Year: A Guide to Observing Deep-Sky Objects ... - Grant Privett, Paul Parsons - Google Books

  http://books.google.de/books?id=wWdvYeDbf8gC&pg=PA125&dq=%22Mu+Ursae+Majoris%22&hl=de&ei=ctMZTtvcO4up8AP7nokS&sa=X&oi=book_resul

  Deep-sky observing is perhaps the most popular field for amateur astronomers, and now that commercially-made large-aperture telescopes are becoming relatively inexpensive it can be doubly rewarding. The price of specialist CCD cameras is dropping as well,…

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  Homepage – Films at the German Federal Archive

  http://www.filmothek.bundesarchiv.de/

  Keine Beschreibung vorhanden.

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  Deep-Sky Companions: Hidden Treasures - Stephen James O'Meara - Google Books

  https://books.google.de/books?id=a6VY0Q1zsJoC&pg=PA132#v=onepage

  Stephen O'Meara's new and exciting observing guide spotlights an original selection of 109 deep-sky objects that will appeal to sky-watchers worldwide. His 'hidden treasures' include a wonderful assortment of galaxies, open clusters, planetary nebulae and…

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  Homepage – Films at the German Federal Archive

  https://www.filmothek.bundesarchiv.de

  Keine Beschreibung vorhanden.

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  Zivile Radar Erderkundungssatelliten

  http://www.bernd-leitenberger.de/radarsatelliten.shtml

  Keine Beschreibung vorhanden.

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  Meteorit.co.de - Ihr Meteorit Shop

  http://www.meteorit.co.de

  EUReKA - Die geheime Stadt - Achtung Meteoriten, Sternschnuppe kaufen - Echte Meteoriten, EARNSHAW Herrenuhr Longitude Meteorite roséverg., Die Raccoons - Der Meteorit, Report on American Meteorites als Buch von Charles Upham Shepard,

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  Wetter und Klima - Deutscher Wetterdienst - Internationale Programme

  https://www.dwd.de/DE/forschung/internationale_programme/internationale_programme_node.html

  Internationale Programme, Feldexperimente

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  "key-value coding" - Google-Suche

  http://www.google.com/search?client=opera&rls=en&q=%22key-value+coding%22&sourceid=opera&ie=utf-8&oe=utf-8

  Keine Beschreibung vorhanden.

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