Stopwatch observations made at stations connected with the Section during May 1973 are listed in satellite launch and time order. Two hundred forty one fully reduced observations of 74 satellites are included. (Author)
Stopwatch Observations of Satellites Made During the Month of May 1973
1973
19 pages
Report
No indication
English
Stopwatch Observations of Satellites. November 1973
NTIS | 1973
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