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Geyser1989-09-16
Blue 1200
Constant1454
Crater Spring 1200
Echinus1045, 1122, 1204, 1355, 1425, 1505, 1550
Fireball1238 ie, 1501 ie
Hurricane Vent 1800
Kaleidoscope2058 ini, 2102, 2105, 2108, 2110, 2112, 2114, 2116, 2117
Puff-n-Stuff 1200
Scummy Pool1018, 1238, 1501
Whirligig1216, 1259, 1453
Values for Old Faithful Area1989-09-16
Astronomical Twilight Begin05:24
Nautical Twilight Begin06:00
Civil Twilight Begin06:34
Sunrise07:03
Sunset19:32
Civil Twilight End20:01
Nautical Twilight End20:35
Astronomical Twilight End21:11
Moon Illumination99.12%

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