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Geyser1975-09-17
Artemisia1339
Castle1252
Dome 1100
Fountain2200 ie
Grand0730, 1538
Old Faithful0121 long, 0226 long, 0333 long, 0439 long, 0552 long, 0700 short, 0751 long, 0922 short, 1009 long, 1120 long, 1225 long, 1337 long, 1448 short, 1549 long, 1700 long
Riverside0819, 1344
Round1138
Values for Old Faithful Area1975-09-17
Astronomical Twilight Begin05:25
Nautical Twilight Begin06:00
Civil Twilight Begin06:35
Sunrise07:04
Sunset19:31
Civil Twilight End20:00
Nautical Twilight End20:35
Astronomical Twilight End21:10
Moon Illumination90.68%

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