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Geyser1985-08-19
Arsenic1358
Bear Den0650 ie, 1150, 1516, 2022,  2100
Constant1100 A, 1234, 1431, 1634
Fireball1200 ie, 1340, 1545
Pinto 1800,  1800
Splutter Pot1345, 1350, 1357, 1409, 1414, 1427, 1555, 1601, 1606, 1612, 1624, 1628, 1639
Steamvalve Spring0949, 1317, 1712,  1800,  1800,  1800, 2101
Whirligig0615 A, 0845 A, 1120 A, 1355, 1624
Values for Old Faithful Area1985-08-19
Astronomical Twilight Begin04:40
Nautical Twilight Begin05:22
Civil Twilight Begin06:00
Sunrise06:31
Sunset20:22
Civil Twilight End20:53
Nautical Twilight End21:31
Astronomical Twilight End22:12
Moon Illumination10.35%

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