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Geyser2002-02-21
Artemisia0415 E, 2100 E
Castle0318 E, 0742 E, 2018 E
Daisy0130 E, 0352 E, 0624 E, 0858 E, 1128 E, 1408 E, 1638 E, 1856 E, 2112 E, 2338 E
Fan and Mortar1723 E
Fountain0343 E, 0827 E, 1335 E, 1832 E, 2330 E
Grand1054 E, 2214 E
Great Fountain0208 E, 1428 E
Grotto0118 E, 0653 E, 1203 E, 1838 E
Values for Old Faithful Area2002-02-21
Astronomical Twilight Begin05:36
Nautical Twilight Begin06:10
Civil Twilight Begin06:44
Sunrise07:13
Sunset18:00
Civil Twilight End18:29
Nautical Twilight End19:03
Astronomical Twilight End19:37
Moon Illumination58.13%

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