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Geyser2001-10-31
Artemisia0335 E, 1955 E
Daisy0202:03 E, 0454:03 E, 0722:03 E, 0950:03 E, 1254:03 E, 1558:03 E, 1914:03 E, 2220:03 E
Fountain0022 E, 0607 E, 1159 E, 1739 E
Great Fountain1023 E
Old Faithful0107 E, 0244 E, 0412 E, 0548 E, 0722 E, 0902 E, 1027 E, 1202 E, 1341 E, 1508 E, 1640 E, 1815 E, 1950 E, 2122 E, 2310 E
Spouter0024 E, 0409 E, 0921 E, 1221 E, 1642 E, 2218 E
Values for Old Faithful Area2001-10-31
Astronomical Twilight Begin05:21
Nautical Twilight Begin05:55
Civil Twilight Begin06:29
Sunrise06:59
Sunset17:13
Civil Twilight End17:44
Nautical Twilight End18:18
Astronomical Twilight End18:52
Moon Illumination99.05%

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