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Geyser1975-02-09
Dome 0000-2359
Old Faithful0927 long, 1032 long, 1130 long, 1247 short, 1339 long, 1458 long, 1602 long, 1804 long
Vault 0000-2359
Values for Old Faithful Area1975-02-09
Astronomical Twilight Begin05:53
Nautical Twilight Begin06:27
Civil Twilight Begin07:01
Sunrise07:32
Sunset17:43
Civil Twilight End18:13
Nautical Twilight End18:47
Astronomical Twilight End19:21
Moon Illumination3.32%

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