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Bear Den0840 A
Beehive's Indicator0830 ie
Blue1300 ie, 1600
Castle0915 ie, 1955
Echinus0958, 1439, 1701
Fountain1030 ie
Grand0600, 1400, 2140
Great Fountain0830, 1732
Hurricane Vent 1800
Little Squirt0807 ie
Little Whirligig1853
Old Faithful0652 long, 0807 long, 0922 short, 1038 short, 1146 short, 1305 long, 1420 short, 1528 short, 1638 long, 1754 long, 1903 long, 2014 long, 2123
Pequito 0830,  1800
Pinwheel 1800
Riverside0716, 1300, 1835
Whirligig0744, 1325, 1550
Values for Old Faithful Area1976-07-14
Astronomical Twilight Begin03:34
Nautical Twilight Begin04:31
Civil Twilight Begin05:16
Civil Twilight End21:41
Nautical Twilight End22:27
Astronomical Twilight End23:23
Moon Illumination91.68%

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