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Geyser1973-01-26
Old Faithful0929 long, 1042 short, 1130 long, 1240 short, 1334 long, 1446 short, 1533 long, 1642 long, 1749 short
Values for Old Faithful Area1973-01-26
Astronomical Twilight Begin06:06
Nautical Twilight Begin06:41
Civil Twilight Begin07:16
Sunrise07:47
Sunset17:24
Civil Twilight End17:55
Nautical Twilight End18:30
Astronomical Twilight End19:05
Moon Illumination49.8%

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