... ARTICLE: The Adventurous Search For The Astronomical Unit . ... Kepler himself had suggested to use the rare occasions of Venus transiting (crossing) the solar disk to measure our distance to the planet. ... Due to the orbital inclination of Venus against the ecliptic of 3.5°, a Venus transit is so rare that it happens only at intervals of 121.5 years, 8 years, 105.5 years, 8 years and so on. ... Crabtree witnessing the transit of Venus 1639 . ... Transits of Venus - The Quest for the Solar Parallax...
... B.V. Somov . head of the department . ... room 80 . ... senior research felow . ... research felow . ... research fellow . ... Our department performes the following most perspective studies: . Special analytical and numerical experimental investigations of the solar plasma involved in the magnetic reconnection process at the Sun. ... Head of the seminar: Prof. B.V. Somov. ... 27 September 2013 The Solar Physics Department was visited by journalists of the leading Russian TV channel "Vesti-1". ...
... Now comes a remarkable opportunity for all AAAP members to learn more about our closest star-- straight from a leading figure in solar physics and expert on solar eclipses. Dr. Fred Espenak from the NASA Goddard Spaceflight Center will present Predicting and Chasing Solar Eclipses at a special lecture on March 30. ... Information about future solar eclipses visible from Princeton will be distributed at this event, at which the public is also welcome (bring your kids too!) ...
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Ссылки http://www.princetonastronomy.org/newsletters/03_2007sidereal.pdf -- 357.4 Кб -- 10.03.2007 Похожие документы
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