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Geyser1988-05-21
Grand2000
Values for Old Faithful Area1988-05-21
Astronomical Twilight Begin03:37
Nautical Twilight Begin04:30
Civil Twilight Begin05:14
Sunrise05:49
Sunset20:50
Civil Twilight End21:25
Nautical Twilight End22:09
Astronomical Twilight End23:02
Moon Illumination27.44%

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