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Geyser1933-08-17
Ebony0950, 1540
Whirligig0700, 0825, 1005, 1135, 1305, 1431, 1600
Values for Old Faithful Area1933-08-17
Astronomical Twilight Begin03:36
Nautical Twilight Begin04:18
Civil Twilight Begin04:56
Sunrise05:28
Sunset19:26
Civil Twilight End19:57
Nautical Twilight End20:36
Astronomical Twilight End21:18
Moon Illumination14.64%

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