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Geyser1970-08-04
Basin1128
Castle1320 ie
Echinus1107, 1259, 1400, 1456, 1555, 1650, 1747
Fountain0532, 1315
Grand0700, 1015 ?
Great Fountain0532
Oblong2230 ie
Old Faithful0730 long, 0837 long, 0950 short, 1033 long, 1158 short, 1244 long, 1404 short, 1446 long, 1557 short, 1656, 1808 short, 1854 long, 2017 short
Riverside0855, 1457
Values for Old Faithful Area1970-08-04
Astronomical Twilight Begin04:12
Nautical Twilight Begin04:59
Civil Twilight Begin05:40
Sunrise06:13
Sunset20:45
Civil Twilight End21:18
Nautical Twilight End21:59
Astronomical Twilight End22:46
Moon Illumination3.56%

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