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Geyser1964-06-23
Echinus 1200
Steamboat 1935
Valentine1345
Values for Old Faithful Area1964-06-23
Astronomical Twilight Begin02:10
Nautical Twilight Begin03:13
Civil Twilight Begin04:02
Sunrise04:39
Sunset20:11
Civil Twilight End20:48
Nautical Twilight End21:37
Astronomical Twilight End22:40
Moon Illumination97.22%

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