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Geyser1936-08-15
Colloidal Pool0000 A
Values for Old Faithful Area1936-08-15
Astronomical Twilight Begin03:33
Nautical Twilight Begin04:15
Civil Twilight Begin04:54
Sunrise05:26
Sunset19:29
Civil Twilight End20:00
Nautical Twilight End20:39
Astronomical Twilight End21:22
Moon Illumination3.6%

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