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Geyser1933-07-20
Ebony1430
Whirligig0800, 0930, 1115, 1250, 1430, 1610
Values for Old Faithful Area1933-07-20
Astronomical Twilight Begin02:44
Nautical Twilight Begin03:37
Civil Twilight Begin04:22
Sunrise04:57
Sunset20:01
Civil Twilight End20:36
Nautical Twilight End21:21
Astronomical Twilight End22:14
Moon Illumination5.27%

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