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Geyser2002-02-28
Artemisia0110 E, 2120 E
Castle0300 E, 1518 E
Daisy0226 E, 0530 E, 0742 E, 1018 E, 1226 E, 1438 E, 1646 E, 1858 E, 2110 E, 2344 E
Fountain0021 E, 0551 E, 1058 E, 1602 E, 2109 E
Grand0807 E, 1906 E
Great Fountain0113 E, 1433 E
Grotto0038 E, 0618 E
Values for Old Faithful Area2002-02-28
Astronomical Twilight Begin05:25
Nautical Twilight Begin05:59
Civil Twilight Begin06:32
Sunrise07:01
Sunset18:09
Civil Twilight End18:38
Nautical Twilight End19:12
Astronomical Twilight End19:46
Moon Illumination98.73%

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