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Geyser1979-04-12
Echinus1520:18
Values for Old Faithful Area1979-04-12
Astronomical Twilight Begin04:00
Nautical Twilight Begin04:38
Civil Twilight Begin05:14
Sunrise05:44
Sunset19:03
Civil Twilight End19:33
Nautical Twilight End20:09
Astronomical Twilight End20:48
Moon Illumination99.93%

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