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Geyser1980-08-18
Echinus1040
Little Whirligig1120 ie
Steamboat 1200
Valentine0920
Values for Old Faithful Area1980-08-18
Astronomical Twilight Begin04:39
Nautical Twilight Begin05:20
Civil Twilight Begin05:59
Sunrise06:30
Sunset20:23
Civil Twilight End20:54
Nautical Twilight End21:33
Astronomical Twilight End22:14
Moon Illumination43.44%

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