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Aurum1520 wc
Beehive0325 wc, 1817 wc
Beehive's Indicator0310 wc, 1803 wc
Bijou1001:12, 1146:20, 1354:42, 2039:07
Bulger1022 ie, 1834 ie
Castle0847 wc min, 1703 wc maj
Daisy0107 wc, 0352 wc, 0632 wc, 0910, 1149 wc, 1415:09, 1636 wc, 1857:26, 2129 wc
Depression2035 wc
Event Non-Geyser Related 1825-1855
Flood1646 ie
Fountain1013 ie, 1640 ie
Giant Hot Period1359:35, 2045:25
Grand0553 wc, 1217, 1816
Great Fountain1053
Grotto0859:32 ns, 1340:47, 1759:34
Lion0618 wc ini, 1405 wc ini, 1523 wc
Little Cub1815 wc
Lone Star1430
Morning's Thief1013
Old Faithful0056 wc long, 0223 wc long, 0355 wc long, 0530 wc long, 0653 wc long, 0836 wc long, 1014 wc long, 1147 wc, 1318 wc long, 1447 wc long, 1614 wc, 1757 wc long, 1928 wc long, 2100 wc long, 2229 wc long, 2359 wc
Pink Cone0720 ie
Riverside0155 wc, 0748 wc, 1337:12, 2002 ie
Rocket1018 maj, 2016 ie
Spa2018:41 ns
Split Cone1507 ie wc, 1706 ie wc
Steamboat 0530-1730,  1000-1405,  2030
Turban1133, 1154, 1217
White Dome0750, 0820, 0845, 0919, 1118, 1145, 2115 ie
Values for Old Faithful Area2018-07-29
Astronomical Twilight Begin04:02
Nautical Twilight Begin04:51
Civil Twilight Begin05:33
Civil Twilight End21:25
Nautical Twilight End22:08
Astronomical Twilight End22:57
Moon Illumination98.22%

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