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Geyser1999-08-28
Arsenic1351, 1610
Aurum0101 E, 0349 E, 0704 E, 1050 E, 1405 E, 1633 E, 1921 E, 2201 E
Castle0740 E, 1858 E
Constant1223
Depression0115 E, 0715 E, 1301 E, 1901 E
Echinus1135, 1230, 1330, 1445, 1545, 1700, 1809
Great Fountain0707 E, 1836 E
Little Cub0000 E, 0150 E, 0335 E, 0523 E, 0704 E, 0848 E, 1026 E, 1215 E, 1402 E, 1557 E, 1744 E, 1925 E, 2115 E, 2258 E
Lone Pine1223 E
Plate0117 E, 0549 E, 1034 E, 1503 E, 1931 E
Pyramid0114 E, 0341 E, 0610 E, 0920 E, 1205 E, 1434 E, 1713 E, 2008 E, 2247 E
Whirligig1607
Values for Old Faithful Area1999-08-28
Astronomical Twilight Begin04:55
Nautical Twilight Begin05:34
Civil Twilight Begin06:10
Sunrise06:41
Sunset20:07
Civil Twilight End20:38
Nautical Twilight End21:14
Astronomical Twilight End21:53
Moon Illumination98.11%

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