Results 31 to 40 of about 2,935 (226)
Near-infrared observations of active asteroid (3200) Phaethon reveal no evidence for hydration
Nature Communications, 2020 The surface of active asteroid (3200) Phaethon, parent body of the Geminid meteor shower, reaches temperatures sufficient to destabilize hydrated materials.
Driss Takir +7 more
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The Planetary Science Journal, 2023 The amount and distribution of water on the lunar surface are related to the input and production of water by solar wind and meteoroid bombardment, balanced by photodestruction and mobility across the surface.
William T. Reach +4 more
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Astronomy from a Lunar Base [PDF]
Symposium - International Astronomical Union, 1995 The Moon is generally considered to be an ideal site for astronomy, offering excellent observing conditions and access to the entire electromagnetic and particle spectrum. A wide range of astronomical observations can be carried out from the Moon, but, as concluded in a recent ESA study (Mission to the Moon 1992), only a restricted number could be ...
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The Role of Lunar Astronomy in the Exploration and Development of the Moon [PDF]
Highlights of Astronomy, 1998 AbstractLunar astronomical facilities can be robotically emplaced or form an adjunct to a human base. Connected facilities are a means to increase science-per-dollar. Near-Earth and Centaur asteroids may also serve as venues for astronomy.
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Interferometry and synthesis in radio astronomy [PDF]
, 2017 This book is open access under a CC BY-NC 4.0 license. The third edition of this indispensable book in radio interferometry provides extensive updates to the second edition, including results and technical advances from the past decade; discussion of ...
Moran, James M +8 more
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From smartphones to stargazing: the impact of mobile-enhanced learning on astronomy education
Science Education QuarterlyThis study investigates the impact of mobile-enhanced learning on astronomy education in secondary schools. Despite students' inherent fascination with space, traditional astronomy curricula often fail to engage learners effectively. We employed a mixed-
Svitlana L. Malchenko
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REKONSEPTUALISASI MAṬLA‘ DAN URGENSINYA DALAM UNIFIKASI AWAL BULAN QAMARIYAH
Al-Ahkam, 2013 In Indonesia, frequently occured the differences on initial determination of islamic lunar month such as Ramadhan, Syawal and Zulhijjah. This difference can not be separated from the two major methods of determining begining of lunar month namely ḥisāb ...
Akhmad Muhaini
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International Legal Regime of Lunar Orbits: Will There Be Enough Space for Everybody?
Московский журнал международного праваINTRODUCTION. The exploration and use of the Moon, including its natural resources, is a priority in the space research activities of many participants.
I. A. Chernykh
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Journal of Islamic Law, 2023 The determination of the onset of the Hijri month in Indonesia has frequently sparked controversy, especially among prominent Islamic organizations such as Nahdlatul Ulama and Muhammadiyah, as well as governmental entities like the Ministry of Religious
Muhammad Hasan
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Telaah Ayat-Ayat Hisab Rukyah Perspektif Astronomi
Al-Mizan, 2018 The discourse of the verses of the Qur’an regarding the reckoning (hisab) and determining date by sighting of moon (rukyat) did not find passages that describe implicitly on an initial determination by using the lunar month of reckoning, but explicitly ...
Nursodik Nursodik
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