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Geyser1999-05-11
Castle0341 E, 1832 E
Great Fountain0113 E, 1258 E, 2343 E
Values for Old Faithful Area1999-05-11
Astronomical Twilight Begin03:57
Nautical Twilight Begin04:45
Civil Twilight Begin05:27
Sunrise06:00
Sunset20:38
Civil Twilight End21:12
Nautical Twilight End21:53
Astronomical Twilight End22:41
Moon Illumination24.11%

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