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Geyser2000-04-21
Fountain0941
Values for Old Faithful Area2000-04-21
Astronomical Twilight Begin04:38
Nautical Twilight Begin05:19
Civil Twilight Begin05:57
Sunrise06:28
Sunset20:15
Civil Twilight End20:46
Nautical Twilight End21:24
Astronomical Twilight End22:05
Moon Illumination93.7%

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