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Geyser1964-07-06
Echinus0830, 0954, 1422, 1548, 1721
Steamboat 0730
Valentine0353, 1555
Values for Old Faithful Area1964-07-06
Astronomical Twilight Begin02:22
Nautical Twilight Begin03:22
Civil Twilight Begin04:09
Sunrise04:45
Sunset20:10
Civil Twilight End20:46
Nautical Twilight End21:33
Astronomical Twilight End22:33
Moon Illumination14.61%

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