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Geyser1999-05-05
Castle0008 E, 1335 E
Great Fountain0903 E, 1938 E
Values for Old Faithful Area1999-05-05
Astronomical Twilight Begin04:09
Nautical Twilight Begin04:55
Civil Twilight Begin05:35
Sunrise06:08
Sunset20:31
Civil Twilight End21:04
Nautical Twilight End21:44
Astronomical Twilight End22:30
Moon Illumination81.76%

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