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| Lesezeichen [ Info #
MagicWords ] | Donnerstag, 9. September 2010, 03.46 Uhr |
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huecker.com # Jahreszeiten.
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Apsides and Seasons [
2010
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Earth
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d
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h
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Seasons
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d
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h
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m
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s
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d
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h
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m
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s
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Perihelion
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Jan
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3
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1.17
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Equinoxes
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Mar
|
20
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17
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33
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06
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Sep
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23
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03
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10
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32
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Aphelion
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Jul
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6
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10.88
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Solstices
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Jun
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21
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11
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29
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36
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Dec
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21
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23
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39
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34
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Perihelion: 0.983289 AU = 147097940.0 km # Aphelion: 1.016703 AU = 152096603.2 km
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Legende
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Perihelion = Erde--Sonne (nahest); Aphelion = Erde--Sonne (weitest)
Equinoxes = Tagundnachtgleiche; Solstices = Sonnenwende.
AU (astronomical unit) = 149597870 km = 499.0048 light-seconds.
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