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Geyser2001-02-21
Artemisia0620 E, 2100 E
Castle0110 E, 1255 E, 1750 E
Daisy0026:58 E, 0244:58 E, 0502:58 E, 0716:58 E, 0930:58 E, 1146:58 E, 1356:58 E, 1604:58 E, 1814:58 E, 2024:58 E, 2224:58 E
Fountain0301 E, 0706 E, 1231 E, 1756 E, 2306 E
Grand1121 E, 2225 E
Great Fountain0857 E, 2125 E
Grotto1036 E, 1551 E, 2051 E
Spouter0538 E, 1023 E, 1338 E, 1653 E, 2129 E
Values for Old Faithful Area2001-02-21
Astronomical Twilight Begin05:36
Nautical Twilight Begin06:09
Civil Twilight Begin06:43
Sunrise07:13
Sunset18:00
Civil Twilight End18:30
Nautical Twilight End19:03
Astronomical Twilight End19:37
Moon Illumination3.76%

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