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Geyser1964-07-09
Echinus0730 ?, 0830 ?, 1235, 1340, 1658
Values for Old Faithful Area1964-07-09
Astronomical Twilight Begin02:26
Nautical Twilight Begin03:25
Civil Twilight Begin04:12
Sunrise04:48
Sunset20:09
Civil Twilight End20:44
Nautical Twilight End21:31
Astronomical Twilight End22:30
Moon Illumination0.05%

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