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Geyser1978-04-13
Bear Den1000 A
Blue 1200
Echinus0500 A
Harding0000 A
Little Whirligig1025
Palpitator Spring 1200
Steamboat 1200
Values for Old Faithful Area1978-04-13
Astronomical Twilight Begin03:57
Nautical Twilight Begin04:36
Civil Twilight Begin05:12
Sunrise05:42
Sunset19:05
Civil Twilight End19:35
Nautical Twilight End20:11
Astronomical Twilight End20:50
Moon Illumination28.96%

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