Results 261 to 270 of about 17,370,778 (297)
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Reviews of Geophysics, 1971
A review of Apollo 11, 12, and 14 and Luna 16 data shows that a genuine step-function increase has occurred in our understanding of the moon. This results largely from the ability to conduct detailed analyses, most of which cannot be done by remote means,
N. Hinners
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A review of Apollo 11, 12, and 14 and Luna 16 data shows that a genuine step-function increase has occurred in our understanding of the moon. This results largely from the ability to conduct detailed analyses, most of which cannot be done by remote means,
N. Hinners
semanticscholar +3 more sources
Notes and QueriesComparing the New Moon Visibility Criteria for International Islamic Calendar Concept
IEEE International Conference on Space Science and Communication, 2019Islamic calendar was compiled based on the astronomical phenomenon of Earth, Moon and Sun movement as the main object of estimation. For the purposes of the arrangement of the Islamic calendar, the criteria for the moon visibility and certain conditions ...
O. Zainon +2 more
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In the Footsteps of Warren B. Hamilton: New Ideas in Earth Science, 2022
Lateral accelerations require lateral forces. We propose that force imbalances in the unique Earth-Moon-Sun system cause large-scale, cooperative tectonic motions.
A. Hofmeister, R. Criss, E. M. Criss
semanticscholar +1 more source
Lateral accelerations require lateral forces. We propose that force imbalances in the unique Earth-Moon-Sun system cause large-scale, cooperative tectonic motions.
A. Hofmeister, R. Criss, E. M. Criss
semanticscholar +1 more source
Physics World, 2019
A string of upcoming lunar missions will yield many scientific breakthroughs, as James Dacey discovers
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A string of upcoming lunar missions will yield many scientific breakthroughs, as James Dacey discovers
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Science, 2003
After a long hiatus of lunar exploration, a host of countries--and companies--will soon begin launching a motley flotilla of spacecraft to Earth9s nearest neighbor.
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After a long hiatus of lunar exploration, a host of countries--and companies--will soon begin launching a motley flotilla of spacecraft to Earth9s nearest neighbor.
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A new look at photometry of the Moon
Icarus, 2010Abstract We use ROLO photometry (Kieffer, H.H., Stone, T.C. [2005]. Astron. J. 129, 2887–2901) to characterize the before and after full Moon radiance variation for a typical highlands site and a typical mare site. Focusing on the phase angle range 45° α I / F at small incidence angles (high Sun) is used as an estimate of I / F for zero ...
Hugh H. Kieffer +3 more
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