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Geyser1964-07-16
Colloidal Pool 1200
Ebony0730
Echinus0750, 1016, 1131, 1246, 1400, 1516, 1631,  1800
Steamboat2130
Sunday 0900
Valentine0000 A
Values for Old Faithful Area1964-07-16
Astronomical Twilight Begin02:37
Nautical Twilight Begin03:33
Civil Twilight Begin04:18
Sunrise04:53
Sunset20:04
Civil Twilight End20:39
Nautical Twilight End21:25
Astronomical Twilight End22:20
Moon Illumination47.95%

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