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Geyser1975-04-09
Beehive2139 ie
Grand2016 ie
Old Faithful0616 long, 0729 short, 0824 long, 0936 short, 1028 long, 1148 short, 1228 long, 1348 short, 1449 long, 1605 long, 1711 short, 1805 long, 1920 short, 2032 long, 2154 long
Values for Old Faithful Area1975-04-09
Astronomical Twilight Begin05:06
Nautical Twilight Begin05:44
Civil Twilight Begin06:20
Sunrise06:50
Sunset19:59
Civil Twilight End20:29
Nautical Twilight End21:05
Astronomical Twilight End21:43
Moon Illumination5.58%

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