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Geyser1975-09-30
Beehive1340 ie
Beehive's Indicator1015 ie
Castle1000
Depression1305
Echinus1541, 1656
Grand0338 ie, 1117 ie
Great Fountain0901
Grotto Fountain0930
Lion1042, 1244, 1328, 1510 min
Old Faithful1005 long, 1123 long, 1232, 1339 long, 1452 long, 1559 short
Riverside0900
Round1517
Veteran1530 ie
Values for Old Faithful Area1975-09-30
Astronomical Twilight Begin05:42
Nautical Twilight Begin06:16
Civil Twilight Begin06:50
Sunrise07:19
Sunset19:07
Civil Twilight End19:36
Nautical Twilight End20:09
Astronomical Twilight End20:44
Moon Illumination31.08%

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