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Geyser1975-10-18
Beehive's Indicator1043 ie, 1520
Castle1434
Depression1132 ie
Fountain1230
Grand1106 ie, 1845
Great Fountain1215 ie
Old Faithful0800 long, 0917 short, 1004 long, 1124 long, 1234 short, 1318 long, 1434 short, 1527 long, 1642 long
Riverside1135, 1707
Round1540
Values for Old Faithful Area1975-10-18
Astronomical Twilight Begin06:05
Nautical Twilight Begin06:38
Civil Twilight Begin07:12
Sunrise07:41
Sunset18:35
Civil Twilight End19:04
Nautical Twilight End19:38
Astronomical Twilight End20:11
Moon Illumination96.48%

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