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Каталог астрономических ресурсов

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    41. Sagan Memorial Station (Pathfinder)
    ... At the beginning, the Sun is on the horizon just to the right of the frame, and it sinks during the next hour. ... 1.8 meters above the Martian surface, has now revealed Couch to be a free-standing object positioned at the Martian horizon ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/solar/eng/pathfind.htm -- 7.3 Кб -- 15.10.1997
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    42. Auroral Images
    ... auroras (usually red) were also sometimes seen During the International Geophysical Year 1957-8, "all-sky cameras" were devised to record the entire aurora, horizon to horizon, by photographing its reflection (rather distorted!) from a curved mirror ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/Education/wimage.html -- 10.9 Кб -- 21.12.2007
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    43. Auroral Images
    ... During the International Geophysical Year 1957-8, "all-sky cameras" were devised to record the entire aurora, horizon to horizon, by photographing its reflection (rather distorted!) from a curved mirror. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/magbase/REFMAN/EAMAGSPH/wimage.html -- 7.3 Кб -- 21.12.2007
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    44. http://www.iki.rssi.ru/mirrors/stern/stargaze/Sastron.htm
    ... and measured, leading to the formula for the distance of the horizon, the concept of parallax and the ways the ancient Greeks ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sastron.htm -- 8.5 Кб -- 03.03.2006
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    45. "Stargazers" and National Science Standards
    ... The concept of the horizon is not only described, but the distance of the horizon is calculated as an application of Pythagoras' theorem (derived independently and quickly in an appendix) and is illustrated by the story of Zebulon Pike first observing ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Standrds.htm -- 7.9 Кб -- 21.12.2007
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    46. Finding the Pole Star
    ... Depending on the hour of the night and the day of the year, one or the other may be low near the horizon where it is barely seen, or even hidden below the horizon. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Spolaris.htm -- 11.9 Кб -- 21.12.2007
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    47. The Jewish Calender
    ... 7.Precession . 8. The Round Earth . 8a. The Horizon . 8b. Parallax . 8c. Moon dist. (1) . 8d. Moon dist. (2) . ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Sjewcale.htm -- 15.7 Кб -- 21.12.2007
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    48. "Stargazers" and National Science Standards
    ... The concept of the horizon is not only described, but the distance of the horizon is calculated as an application of Pythagoras' theorem (derived independently and quickly in an appendix) and is illustrated by the story of Zebulon Pike first observing ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/Istandrds.htm -- 7.9 Кб -- 21.12.2007
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    49. Finding the Pole Star --lesson plan #2
    ... can see neither the pole star nor the Big Dipper, they are always below the horizon ... the equator , the pole star would be on the horizon, and the Big Dipper close to it ... In the "lower 48 states" of the US, it may be too low on the horizon. ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/ILpolaris.htm -- 10.1 Кб -- 21.12.2007
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    50. The Answer Man--arranged by subject
    ... 23) What are comet tails made of? . (33) Distance to the Horizon on an Asteroid . ... 107) Distance of horizon on Mars . (116) The unusual rotation of the planet Venus . ... 75) Teaching about tides . (76) Distance to the Horizon . ...
    [ Сохраненная копия ]  Ссылки http://www.iki.rssi.ru/mirrors/stern/stargaze/IstarFSubj.htm -- 22.9 Кб -- 21.12.2007
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