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Geyser1981-07-03
Constant0959
Echinus1034, 1223, 1515, 1604
Whirligig1000, 1412
Values for Old Faithful Area1981-07-03
Astronomical Twilight Begin03:18
Nautical Twilight Begin04:19
Civil Twilight Begin05:07
Sunrise05:43
Sunset21:11
Civil Twilight End21:47
Nautical Twilight End22:35
Astronomical Twilight End23:36
Moon Illumination2.87%

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