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Bear Den0935 ie
Beehive's Indicator1013 ie, 1624 ie
Blue0815 ie, 1550 ie
Castle0655, 1542
Echinus0900 A
Fan and Mortar2153
Fountain1720 ie
Grand0715, 1543 ie, 2251
Great Fountain1818
Green Spring1903
Hurricane Vent 1800
Old Faithful0824, 0938 short, 1041 long, 1200 short, 1257 long, 1411 short, 1503 long, 1625 short, 1732 short, 1843 long, 1949 long
Porkchop0900 ie
Riverside1016, 1623, 2212
Spiteful1545, 1617
Vixen 1800
Whirligig1530 ie
Values for Old Faithful Area1976-09-04
Astronomical Twilight Begin05:07
Nautical Twilight Begin05:44
Civil Twilight Begin06:20
Civil Twilight End20:23
Nautical Twilight End20:59
Astronomical Twilight End21:37
Moon Illumination81.58%

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