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Geyser1976-09-27
Castle1354
Fan and Mortar1117
Grand1155, 1802
Great Fountain0855
Lion1231 ie, 1456, 1654, 1902
Old Faithful0800 short, 0856 long, 1023 long, 1135 short, 1251 long, 1407 long, 1517 long, 1634 long, 1740 short, 1839 long, 1958
Pink Cone1442
Riverside1246, 1852
Values for Old Faithful Area1976-09-27
Astronomical Twilight Begin05:39
Nautical Twilight Begin06:14
Civil Twilight Begin06:47
Sunrise07:16
Sunset19:11
Civil Twilight End19:40
Nautical Twilight End20:14
Astronomical Twilight End20:48
Moon Illumination16.36%

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