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Geyser1976-07-28
Africa0810
Arsenic 0900
Bear Den0839
Beehive2230 ie
Blue 0900, 1045 ie
Castle1109, 2025
Colloidal Pool 0900
Congress Pool 0900-0915
Depression1616
Dome1100
Echinus1145, 1405
Grand0725, 1432
Great Fountain1018, 1840 ie
Moxie1310
Oblong1450 ie
Old Faithful0613 short, 0725 long, 0834 long, 0942 long, 1055 long, 1205 long, 1322 long, 1440 short, 1539 long, 1703 short, 1753 long, 1920 long, 2037 long
Pequito1320 min
Riverside1200, 1807
Union1630 ie, 1935 ie
Whirligig0847, 0911, 1316
Values for Old Faithful Area1976-07-28
Astronomical Twilight Begin04:00
Nautical Twilight Begin04:49
Civil Twilight Begin05:32
Sunrise06:06
Sunset20:53
Civil Twilight End21:26
Nautical Twilight End22:09
Astronomical Twilight End22:59
Moon Illumination1.73%

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