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Geyser1977-07-05
Echinus0941, 1027
Valentine 1800
Values for Old Faithful Area1977-07-05
Astronomical Twilight Begin03:20
Nautical Twilight Begin04:21
Civil Twilight Begin05:08
Sunrise05:45
Sunset21:10
Civil Twilight End21:46
Nautical Twilight End22:34
Astronomical Twilight End23:34
Moon Illumination78.67%

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