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Geyser1971-06-15
Africa0915
Bear Den0810, 1620
Beehive1501
Castle1105
Echinus1030, 1119, 1210, 1500, 1535
Grand1535
Great Fountain1005, 1830
Old Faithful0846 short, 0949 short, 1102 short, 1156 long, 1311 short, 1406 long, 1515 long, 1632 short, 1752 long, 1902 short, 1956 long
Round1718
Values for Old Faithful Area1971-06-15
Astronomical Twilight Begin03:09
Nautical Twilight Begin04:12
Civil Twilight Begin05:01
Sunrise05:37
Sunset21:09
Civil Twilight End21:46
Nautical Twilight End22:34
Astronomical Twilight End23:37
Moon Illumination59.16%

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