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Geyser1977-05-16
Beehive1243
Beehive's Indicator1230 ie
Castle1151
Dome0859
Grand1256
Great Fountain1306 ie
Oblong1328
Old Faithful0755, 0913 long, 1029 long, 1200 long, 1314 short, 1430 short, 1515 long, 1632, 1737, 1849 long, 2002 long, 2120 long
Riverside1248 ie
Spiteful1420
Values for Old Faithful Area1977-05-16
Astronomical Twilight Begin03:46
Nautical Twilight Begin04:37
Civil Twilight Begin05:20
Sunrise05:54
Sunset20:44
Civil Twilight End21:18
Nautical Twilight End22:01
Astronomical Twilight End22:52
Moon Illumination3.13%

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