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Geyser1998-04-10
Artemisia1740 ie
Beehive1528
Beehive's Indicator1514
Cascade1518, 1533, 1551, 1614
Castle1733 ie
Daisy1007, 1523 ie, 1851
Depression1614 ie
Fan and Mortar0000 A
Giant Hot Period0830 A, 1100 A, 1600 A
Grand1034
Grotto1227 ie, 1754
Lion1551
Plume1508, 1539, 1611
Rift0300 A, 1901 ie
Riverside0931, 1443 ie
Spiteful1045
Values for Old Faithful Area1998-04-10
Astronomical Twilight Begin05:03
Nautical Twilight Begin05:41
Civil Twilight Begin06:17
Sunrise06:47
Sunset20:01
Civil Twilight End20:31
Nautical Twilight End21:07
Astronomical Twilight End21:45
Moon Illumination97.5%

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