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Geyser1977-01-22
Africa 1800
Arsenic 1800
Basin 1800
Beehive1440
Blue1703 ie
Castle0845 ie
Ledge 1800
Lion1614
Little Whirligig 1800
Old Faithful0934, 1048 long, 1206 short, 1250, 1404 short, 1520 long, 1629 long
Values for Old Faithful Area1977-01-22
Astronomical Twilight Begin06:09
Nautical Twilight Begin06:44
Civil Twilight Begin07:19
Sunrise07:51
Sunset17:18
Civil Twilight End17:50
Nautical Twilight End18:25
Astronomical Twilight End19:00
Moon Illumination8.64%

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