Stopwatch observations during March 1972 are listed in launch and time order for each satellite. Various subtotals are given.
Stopwatch Observations of Satellites, March 1972
1972
29 pages
Report
Keine Angabe
Englisch
Space Launch Vehicles & Support Equipment , Cosmos satellites , Great britain , Optical tracking , Satellite tracking , Agena d rocket vehicle , Astronomical coordinates , Explorer satellites , Magnitude , Nimbus 1 satellite , Nimbus 2 satellite , Ogo , Td-1 satellite , Tiros 6 satellite , Tiros 7 satellite , Transit satellites
Stopwatch Observations of Satellites, June 1972
NTIS | 1972
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|Stopwatch Observations of Satellites, May 1972
NTIS | 1972
|Stopwatch Observations of Satellites, November 1972
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