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Geyser1984-09-09
Arsenic1432
Branch Spring 1312, 1313 ie, 1331:50, 1405:46, 1433:17, 1504:19
Values for Old Faithful Area1984-09-09
Astronomical Twilight Begin05:14
Nautical Twilight Begin05:51
Civil Twilight Begin06:26
Sunrise06:55
Sunset19:45
Civil Twilight End20:14
Nautical Twilight End20:49
Astronomical Twilight End21:25
Moon Illumination99%

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