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Bear Den0845
Beehive0048, 0951, 2341
Blue1130 ie, 1345 ie
Castle1031, 1949
Constant 1020, 1550, 1620
Depression0822, 1852
Echinus1035, 1120
Fireball 1800
Grand0829, 1603, 2320
Great Fountain0755, 1610
Kidney1539 ie
Lion1027, 1333 ie, 1621, 1814, 1944
Little Whirligig1020 ie
Old Faithful0648 short, 0805 long, 0926 long, 1033 short, 1152 long, 1303 long, 1425 long, 1541 long, 1657 long, 1804 long, 1915 short, 2021 long, 2130
Other Geyser1603
Rediscovered 1500
Riverside1118, 1705, 2243
Spiteful0938, 1046
Till1246 ie
Vixen 1800
Whirligig0830 ie, 1020 ie,  1800
Values for Old Faithful Area1976-09-01
Astronomical Twilight Begin05:02
Nautical Twilight Begin05:40
Civil Twilight Begin06:16
Civil Twilight End20:29
Nautical Twilight End21:05
Astronomical Twilight End21:43
Moon Illumination51.21%

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