Optical observations of satellites made at the Willowbrae and the Walthamstow stations during June 1974 were recorded with a stopwatch and are listed in satellite launch order and in time order for each satellite. A total of 98 fully reduced observations for 35 satellites are tabulated. (Author)


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    Title :

    Stopwatch Observations of Satellites, June 1974


    Contributors:

    Publication date :

    1974


    Size :

    12 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English