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Geyser1971-08-16
Africa1400, 1730
Artemisia0832
Beehive0838, 1910
Castle1120, 2045
Depression2102
Ebony 1800
Echinus0920, 1015, 1107, 1205, 1240, 1405, 1500, 1540, 1640
Grand1008, 1930 ie
Great Fountain1250, 2041
North Goggle0620, 0649
Old Faithful0736, 0820 long, 0943 short, 1029 long, 1139 short, 1236 long, 1347 long, 1455 long, 1606 long, 1720 short, 1809 long, 1920 long, 2016 long
Riverside0825, 1357
Round2030
Vault0930, 1455, 1547, 1821, 1910
Values for Old Faithful Area1971-08-16
Astronomical Twilight Begin04:34
Nautical Twilight Begin05:16
Civil Twilight Begin05:55
Sunrise06:26
Sunset20:28
Civil Twilight End20:59
Nautical Twilight End21:38
Astronomical Twilight End22:20
Moon Illumination21.38%

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