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Geyser2000-12-27
Artemisia0740 E, 2330 E
Castle0938 E, 2243 E
Daisy0208:58 E, 0420:58 E, 0632:58 E, 0848:58 E, 1052:58 E, 1256:58 E, 1456:58 E, 1700:58 E, 1900:58 E, 2058:58 E, 2258:58 E
Fountain0321 E, 0801 E, 1406 E, 1931 E
Grand0411 E, 1548 E
Great Fountain0433 E, 1321 E
Grotto0421 E
Lone Pine1422 E
Spouter0238 E, 0950 E, 1750 E, 2056 E
Values for Old Faithful Area2000-12-27
Astronomical Twilight Begin06:13
Nautical Twilight Begin06:48
Civil Twilight Begin07:25
Sunrise07:58
Sunset16:50
Civil Twilight End17:23
Nautical Twilight End18:00
Astronomical Twilight End18:35
Moon Illumination2.22%

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