Stopwatch observations made at stations connected with the section during the month of November 1972 are listed in launch and time order for each satellite. Various subtotals are given. (Author)
Stopwatch Observations of Satellites, November 1972
1972
41 pages
Report
No indication
English
Optical Detection , Cosmos satellites , Optical tracking , Satellite tracking , Alouette 1 satellite , Alouette 2 satellite , Astronomical coordinates , Echo 2 satellite , Elektron 4 satellite , Geos 2 satellite , Magnitude , Nimbus 2 satellite , Nimbus 4 satellite , Ogo , Td-1 satellite , Tiros 7 satellite
Stopwatch Observations of Satellites, June 1972
NTIS | 1972
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|Stopwatch Observations of Satellites, December 1972
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