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Geyser1933-08-12
Ebony0945
Valentine0930
Whirligig0845, 1015, 1150, 1325, 1500, 1640
Values for Old Faithful Area1933-08-12
Astronomical Twilight Begin03:27
Nautical Twilight Begin04:11
Civil Twilight Begin04:50
Sunrise05:22
Sunset19:34
Civil Twilight End20:05
Nautical Twilight End20:45
Astronomical Twilight End21:29
Moon Illumination58.43%

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