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Geyser2000-12-13
Artemisia0305 E, 2050 E
Castle0633 E, 1958 E
Daisy0200:58 E, 0404:58 E, 0556:58 E, 0810:58 E, 1026:58 E, 1234:58 E, 1444:58 E, 1700:58 E, 1910:58 E, 2118:58 E, 2332:58 E
Fountain0056 E, 0616 E, 1206 E, 1806 E, 2351 E
Grand0137 E, 1413 E
Great Fountain0513 E, 1745 E
Grotto0541 E, 1521 E, 2116 E
Lone Pine0237 E, 1945 E
Spouter0229 E, 1005 E, 1808 E, 2323 E
Values for Old Faithful Area2000-12-13
Astronomical Twilight Begin06:06
Nautical Twilight Begin06:41
Civil Twilight Begin07:18
Sunrise07:51
Sunset16:44
Civil Twilight End17:17
Nautical Twilight End17:54
Astronomical Twilight End18:29
Moon Illumination94.77%

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