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Geyser1999-01-18
Great Fountain0528 E, 1728 E
Values for Old Faithful Area1999-01-18
Astronomical Twilight Begin06:11
Nautical Twilight Begin06:46
Civil Twilight Begin07:22
Sunrise07:54
Sunset17:13
Civil Twilight End17:45
Nautical Twilight End18:20
Astronomical Twilight End18:55
Moon Illumination0.42%

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