Threads Tagged with “Sternwarte Bochum”

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    2. Bochum Observatory in a key role in space-exploration 57 years ago 1

      • DK3ZL
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    4. DD0KP

    2. Neil Armstrong is speaking again as DA0Apollo and DL50AMSAT from Space 4

      • DB2OS
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    4. DB2OS

    2. Sternwarte Bochum: Wie der Mond nach Bochum kam 3

      • DB2OS
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    4. pe1chl