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Geyser1999-06-11
Echinus1020, 1300, 1545
Fireball1605
Grand0847 E, 2157 E
Great Fountain0553 E, 1528 E
Lone Pine0240 E, 1821 E
Values for Old Faithful Area1999-06-11
Astronomical Twilight Begin03:11
Nautical Twilight Begin04:13
Civil Twilight Begin05:01
Sunrise05:38
Sunset21:07
Civil Twilight End21:44
Nautical Twilight End22:32
Astronomical Twilight End23:33
Moon Illumination9.69%

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