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Geyser1987-08-01
Echinus 1800
Values for Old Faithful Area1987-08-01
Astronomical Twilight Begin04:06
Nautical Twilight Begin04:54
Civil Twilight Begin05:36
Sunrise06:09
Sunset20:49
Civil Twilight End21:22
Nautical Twilight End22:04
Astronomical Twilight End22:52
Moon Illumination34.09%

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