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Geyser1974-06-20
Constant1208, 1457, 1747
Echinus0825, 0950, 1112, 1236, 1400, 1527, 1655
Ledge1357
Little Whirligig0945 A, 1023, 1120, 1130 ie, 1240, 1425
Whirligig0823, 1007, 1200, 1340
Values for Old Faithful Area1974-06-20
Astronomical Twilight Begin03:09
Nautical Twilight Begin04:12
Civil Twilight Begin05:01
Sunrise05:38
Sunset21:11
Civil Twilight End21:48
Nautical Twilight End22:36
Astronomical Twilight End23:40
Moon Illumination0%

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