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Geyser1975-12-30
Beehive1226
Dome 0000-1200
Giantess1505
Grand1710
Old Faithful0919 long, 1025 long, 1149 long, 1252 long, 1415 long, 1523 long
Values for Old Faithful Area1975-12-30
Astronomical Twilight Begin06:14
Nautical Twilight Begin06:49
Civil Twilight Begin07:26
Sunrise07:59
Sunset16:52
Civil Twilight End17:25
Nautical Twilight End18:02
Astronomical Twilight End18:37
Moon Illumination6.32%

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