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Geyser1999-11-25
Grand0808 E, 1723 E
Great Fountain0242 E, 1123 E, 2021 E
Values for Old Faithful Area1999-11-25
Astronomical Twilight Begin05:49
Nautical Twilight Begin06:24
Civil Twilight Begin07:00
Sunrise07:32
Sunset16:48
Civil Twilight End17:20
Nautical Twilight End17:56
Astronomical Twilight End18:31
Moon Illumination94.08%

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