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Geyser2002-04-07
Artemisia0415 E, 1715 E
Castle1036 E, 2306 E
Fan and Mortar1954 E
Fountain0024 E, 0452 E, 0823 E, 1148 E, 1510 E, 2052 E
Grand0407 E, 1456 E
Great Fountain1223 E
Grotto0133 E, 0753 E, 1303 E
Values for Old Faithful Area2002-04-07
Astronomical Twilight Begin05:10
Nautical Twilight Begin05:47
Civil Twilight Begin06:23
Sunrise06:52
Sunset19:57
Civil Twilight End20:27
Nautical Twilight End21:03
Astronomical Twilight End21:40
Moon Illumination25.24%

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