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Geyser1970-08-27
Artemisia1052
Castle0935, 1810
Echinus1030, 1116, 1153, 1238, 1442, 1518, 1605, 1730
Grand0927, 1735
Great Fountain1415
Old Faithful0817 short, 0855 long, 1014 short, 1107 long, 1217 long, 1322 long, 1433 short, 1518 long, 1637 short, 1720 long, 1840 short, 1924 long, 2040
Riverside1240
Values for Old Faithful Area1970-08-27
Astronomical Twilight Begin04:53
Nautical Twilight Begin05:32
Civil Twilight Begin06:09
Sunrise06:40
Sunset20:09
Civil Twilight End20:39
Nautical Twilight End21:16
Astronomical Twilight End21:55
Moon Illumination18.59%

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