Measurement of the diameter of Mercury by the Hertzsprung method on November 7, 1960
Measurement of Mercury /planet/ diameter by Hertzsprung method
Camichel, H.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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New aspects of thermophysics in advanced planetary exploration.
Thermophysical research requirements for Venus Lander, Jupiter Entry Probe and Mercury Orbiter planetary exploration missions
SPACE MISSION↗
Design Parameters for Ballistic Interplanetary Trajectories. Part II - One-way Transfers to Mercury and Jupiter
Design parameters for ballistic interplanetary trajectories to Mercury and Jupiter
JUPITER /PLANET/↗
RADAR OBSERVATIONS OF MERCURY
Confirmation of the astronomical unit reported by muhleman, using radar observations of mercury
ASTRONOMICAL UNIT↗
Trajectory analysis of a 1970 mission to mercury via a close encounter with venus.
Unmanned spacecraft trajectory and guidance considerations for close flyby of planet Mercury
SPACECRAFT GUIDANCE↗
A model of the internal constitution and temperature of the planet mercury.
Planet Mercury model of layered structures, densities and temperature distribution
ASTRONOMICAL MODEL↗
The rotation of the planet Mercury
Rotation of planet Mercury from radar observation explained by solar gravitational torque on tidal deformation and equatorial plane asymmetry
RADAR OBSERVATION↗
Rotation period of the planet Mercury.
Radar measurement for rotation period of planet Mercury
RADAR MEASUREMENT↗
Theory of rotation for the planet Mercury.
Planet Mercury rotation theory, applying motion of rigid system in inverse square field
PLANETARY MOTION↗
Radar scattering from Venus and Mercury at 12.5 cm.
Muhleman radar scattering law indicates that surface of Mercury is similar to Moon in roughness
PLANETARY SURFACE↗
Trajectory analysis of a 1970 mission to Mercury via a close encounter with Venus.
Unmanned spacecraft trajectory and guidance considerations for close flyby of planet Mercury
SPACECRAFT GUIDANCE↗
The rotation of the planet Mercury.
Mercury rotational period as consequence of solar torques and equatorial asymmetry, based on radar data and model developing superharmonic resonance
RADAR OBSERVATION↗
The atmosphere of Mercury.
Mercury atmospheric temperature, composition and surface pressure and effect of nonsynchronous rotation
PLANETARY ATMOSPHERE↗
Trajectory analysis of an Earth-Venus- Mercury mission in 1973
Trajectory and guidance analyses of Earth-Venus- Mercury mission in 1973
MERCURY /PLANET/↗
The Libration of Mercury
Numerical solutions for librational motion of Mercury obtained by applying Runge-Kutta integration
NUMERICAL ANALYSIS↗
Mercury Atmosphere and Surface
Bibliography and author on Mercury surface, atmosphere, rotation, temperature, and terrain
PLANETARY ATMOSPHERE↗
The rotation of the planet Mercury
Radar observations of Mercury have disclosed that the sidereal period of the planet's axial rotation is 59 + 3 days (Pettengill and Dyce, 1965; Dyce et al., 1966), rather than the previously accepted period of 88 days (see, for example, Dollfus, 1953). The purpose of our investigation is to discover the implications for our theories of the solar system (and of the inner planets in particular) which this new result may require.
ROTATION↗