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Beehive's Indicator0921 ie
Grand0730, 1545
Great Fountain0710 ie, 1340, 2201
Oblong0950, 1640
Old Faithful0129 long, 0235 short, 0319 long, 0436 short, 0531 long, 0648 short, 0748, 0912 short, 1002 long, 1121 long, 1226 short, 1313 long, 1432 long, 1536 long, 1700 short, 1757 long
Penta1216 ie
Rediscovered1100 ie
Riverside0921, 1457
Values for Old Faithful Area1975-09-10
Astronomical Twilight Begin05:15
Nautical Twilight Begin05:51
Civil Twilight Begin06:26
Civil Twilight End20:14
Nautical Twilight End20:49
Astronomical Twilight End21:25
Moon Illumination26.3%

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