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Geyser1931-09-01
Ebony1710
Pinto1950
Values for Old Faithful Area1931-09-01
Astronomical Twilight Begin04:00
Nautical Twilight Begin04:39
Civil Twilight Begin05:15
Sunrise05:45
Sunset19:01
Civil Twilight End19:31
Nautical Twilight End20:07
Astronomical Twilight End20:46
Moon Illumination85.14%

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