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Geyser1933-08-31
Ebony1240
Valentine0700
Whirligig0620, 0750, 0910, 1035, 1205, 1335, 1505, 1630
Values for Old Faithful Area1933-08-31
Astronomical Twilight Begin03:59
Nautical Twilight Begin04:38
Civil Twilight Begin05:14
Sunrise05:44
Sunset19:02
Civil Twilight End19:32
Nautical Twilight End20:08
Astronomical Twilight End20:47
Moon Illumination80.78%

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