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Geyser1933-07-13
Ebony1430
Valentine1335
Whirligig0805, 0953, 1100, 1250, 1415, 1555
Values for Old Faithful Area1933-07-13
Astronomical Twilight Begin02:31
Nautical Twilight Begin03:29
Civil Twilight Begin04:15
Sunrise04:50
Sunset20:07
Civil Twilight End20:42
Nautical Twilight End21:28
Astronomical Twilight End22:25
Moon Illumination62.3%

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