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Geyser1971-08-04
Africa1800
Artemisia1150
Bear Den0807
Beehive1432
Castle0715, 1525
Cliff1320
Echinus0800 A, 0947, 1045, 1125, 1325, 1457, 1559, 1655, 1740
Grand0800, 1655 ie
Lion2000
Old Faithful0804 long, 0921 short, 1005 long, 1120 short, 1213 long, 1332 short, 1415 long, 1532 short, 1629 long, 1744 short, 1831 long, 1948 short, 2038 long
Round1110
Values for Old Faithful Area1971-08-04
Astronomical Twilight Begin04:12
Nautical Twilight Begin04:59
Civil Twilight Begin05:40
Sunrise06:13
Sunset20:45
Civil Twilight End21:18
Nautical Twilight End21:59
Astronomical Twilight End22:46
Moon Illumination91.51%

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