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Geyser1999-02-22
Great Fountain0538 E, 1558 E
Values for Old Faithful Area1999-02-22
Astronomical Twilight Begin05:35
Nautical Twilight Begin06:09
Civil Twilight Begin06:42
Sunrise07:12
Sunset18:01
Civil Twilight End18:30
Nautical Twilight End19:04
Astronomical Twilight End19:38
Moon Illumination40.61%

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