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Geyser1977-06-16
Bear Den0830
Echinus0930, 1030, 1125
Valentine1257
Values for Old Faithful Area1977-06-16
Astronomical Twilight Begin03:09
Nautical Twilight Begin04:12
Civil Twilight Begin05:01
Sunrise05:37
Sunset21:10
Civil Twilight End21:46
Nautical Twilight End22:35
Astronomical Twilight End23:38
Moon Illumination0.24%

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