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Geyser1999-06-07
Arsenic1122
Blue1111
Constant1155, 1329, 1349, 1404, 1445
Echinus1055, 1445, 1705
Fireball1308, 1441
Grand0929 E, 2211 E
Great Fountain0158 E, 1103 E, 2043 E
Pinto0852, 0854, 0936, 1113, 1430
Values for Old Faithful Area1999-06-07
Astronomical Twilight Begin03:14
Nautical Twilight Begin04:15
Civil Twilight Begin05:02
Sunrise05:39
Sunset21:05
Civil Twilight End21:41
Nautical Twilight End22:28
Astronomical Twilight End23:29
Moon Illumination49.18%

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