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{| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Moon in Orbiter" | {| cellpadding="2" cellspacing="0" style="margin:25px 0 0 10px; border:3px solid lightsteelblue;width:250px; font-size:90%; font-family:'Arial','Helvetica'; float: right; clear: right;"Moon in Orbiter" | ||
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As the moon is tidally locked to the earth, the same side always faces the earth, except some variation due to libration, from the earth, we are able to see about 59% of the moon's surface over time. The apparent diameter of the moon from the earth's surface is about one-half degree, about the same as that of the sun, so, during solar eclipses, the moon may pass slightly north or south of the center of the sun creating a partial eclipse, or pass close to [[apoapsis]] creating an annular eclipse, or covering the entire sun, creating a total eclipse. The sidereal day on the moon is about 27.33 earth days. The moon has a very tenuous atmosphere, but, none is modeled in Orbiter. | As the moon is tidally locked to the earth, the same side always faces the earth, except some variation due to libration, from the earth, we are able to see about 59% of the moon's surface over time. The apparent diameter of the moon from the earth's surface is about one-half degree, about the same as that of the sun, so, during solar eclipses, the moon may pass slightly north or south of the center of the sun creating a partial eclipse, or pass close to [[apoapsis]] creating an annular eclipse, or covering the entire sun, creating a total eclipse. The sidereal day on the moon is about 27.33 earth days. The moon has a very tenuous atmosphere, but, none is modeled in Orbiter. | ||
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The Moon has been a part of Orbiter since the earliest version in 2001, it's orbit defined in the Moon.cfg file. Beginning in Orbiter 2002, its orbit has been defined by the Vsop87.dll file. | The Moon has been a part of Orbiter since the earliest version in 2001, it's orbit defined in the Moon.cfg file. Beginning in Orbiter 2002, its orbit has been defined by the Vsop87.dll file. | ||
The stock orbiter has a base, [[Brighton Beach]], located at 33.4375° W, 41.125° N consisting of six landing pads and a number of structures. There are also makers indicating the location of traces of human activity on the moon. | The stock orbiter has a base, [[Brighton Beach]], located at 33.4375° W, 41.125° N consisting of six landing pads and a number of structures. There are also makers indicating the location of traces of human activity on the moon. | ||
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== See also == | == See also == | ||
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*[[:Category: Add-ons for Moon]] | *[[:Category: Add-ons for Moon]] | ||
− | + | [[Category: Celestial bodies]] | |
− | + | [[Category: Natural satellites]] | |
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− | {{ | + | {{Nsat-Stub}} |
− | [[Category:Articles]] | + | [[Category: Articles]] |
[[Category:Celestial bodies]] | [[Category:Celestial bodies]] | ||
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− | + | {{SolarSystem}} |