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Arsenic1010 ie
Castle1116 ie maj
Cistern Spring 1345
Emerald Spring 1110
Flood1044 ie
Grotto1306 ie, 1520 ie
Ledge 1000
Lion1615, 1730 ie
Riverside1228 ie
Steamboat 1125-1335
White1308 ie
Values for Old Faithful Area2019-04-30
Astronomical Twilight Begin04:20
Nautical Twilight Begin05:03
Civil Twilight Begin05:43
Civil Twilight End20:57
Nautical Twilight End21:37
Astronomical Twilight End22:20
Moon Illumination20.58%

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