1–18 of 18 hits
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    Stopwatch Observations of Satellites, December 1972

    R. D. Eberst | NTIS | 1973
    Keywords: Satellite tracking , Td-1 satellite

    The Achievements of ESA Scientific Satellites

    NTIS | 1979
    Keywords: Satellite observation , COS-b satellite , TD-1 satellite

    Stopwatch Observations of Satellites, February 1974

    R. D. Eberst | NTIS | 1974
    Keywords: Satellite tracking , Heos b satellite , Td-1 satellite

    Stopwatch Observations of Satellites Made During the Month of March 1973

    R. D. Eberst | NTIS | 1973
    Keywords: Satellite tracking , Heos b satellite , Td-1 satellite

    Stopwatch Observations of Satellites, November 1972

    R. D. Eberst | NTIS | 1972
    Keywords: Satellite tracking , Alouette 1 satellite , Alouette 2 satellite , Echo 2 satellite , Elektron 4 satellite , Geos 2 satellite , Nimbus 2 satellite , Nimbus 4 satellite , Td-1 satellite , Tiros 7 satellite

    Td-1A: Evaluation of Attitude Control System from Telemetry Datas. Volume 2: Tm Data Plots

    NTIS | 1974
    Keywords: Satellite attitude control , Td-1 satellite

    Stopwatch Observations of Satellites, October 1972

    R. D. Eberst | NTIS | 1972
    Keywords: Satellite tracking , Earth resources technology satellite a , Echo 2 satellite , Td-1 satellite

    Orbit Prediction for the Astronomical Netherlands Satellite

    K. F. Wakker | NTIS | 1977
    Keywords: Astronomical netherlands satellite , Satellite orbits , Satellite attitude control , Td-1 satellite

    Stopwatch Observations of Satellites, October 1973

    R. D. Eberst | NTIS | 1973
    Keywords: Satellite tracking , Td-1 satellite

    Stopwatch Observations of Satellites, September 1972

    R. D. Eberst | NTIS | 1972
    Keywords: Satellite tracking , Alouette 2 satellite , Earth resources technology satellite a , Geos 1 satellite , Heos b satellite , Pageos satellite , Td-1 satellite

    Report Presented to the Twenty-First COSPAR Meeting

    R. D. Andresen / F. Beeckmans / A. C. Durney et al. | NTIS | 1978
    Keywords: Cos-b satellite , Esro 4 satellite , Exosat satellite , Heos b satellite , Meteosat satellite , Td-1 satellite

    Report Presented to the Nineteenth COSPAR Meeting

    K. P. Wenzel | NTIS | 1976
    Keywords: Cos-b satellite , Esro 1 satellite , Esro 2 satellite , Esro 4 satellite , Exosat satellite , Meteosat satellite , Td-1 satellite

    Stopwatch Observations of Satellites, February 1975

    R. D. Eberst | NTIS | 1975
    Keywords: Satellite tracking , Heos b satellite , Td-1 satellite

    Stopwatch Observations of Satellites, March 1972

    R. D. Eberst | NTIS | 1972
    Keywords: Satellite tracking , Nimbus 1 satellite , Nimbus 2 satellite , Td-1 satellite , Tiros 6 satellite , Tiros 7 satellite

    Stopwatch Observations of Satellites. November 1973

    R. D. Eberst | NTIS | 1973
    Keywords: Satellite tracking , Ariel 4 satellite , Nimbus 4 satellite , Td-1 satellite

    Stopwatch Observations of Satellites, October 1974

    R. D. Eberst | NTIS | 1974
    Keywords: Satellite tracking , Td-1 satellite

    Report Presented to the Thirteenth Cospar Meeting

    NTIS | 1970
    Keywords: Heos a satellite , Td-1 satellite