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Geyser1970-08-28
Castle1028, 1855
Echinus0905, 1033, 1202, 1420, 1507, 1730
Giantess0800
Grand1053
Great Fountain0600, 1455
Little Cub1039, 1540
Oblong1045
Old Faithful0805, 0849 long, 1008 short, 1103 long, 1216 short, 1310 long, 1423 short, 1513 long, 1628 short, 1715 long, 1824 short, 1932 short, 2019 long
Riverside1305
Values for Old Faithful Area1970-08-28
Astronomical Twilight Begin04:55
Nautical Twilight Begin05:34
Civil Twilight Begin06:10
Sunrise06:41
Sunset20:07
Civil Twilight End20:38
Nautical Twilight End21:14
Astronomical Twilight End21:53
Moon Illumination11.72%

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