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Geyser1971-05-27
Beehive1415
Castle 0925
Fountain1010 ie
Grand1512
Little Cub0145 ie
Old Faithful0818 short, 0911 long, 1023 short, 1127 long, 1233 long, 1355 short, 1458 long, 1609 short, 1832
Pink Cone1530
Values for Old Faithful Area1971-05-27
Astronomical Twilight Begin03:28
Nautical Twilight Begin04:24
Civil Twilight Begin05:09
Sunrise05:44
Sunset20:55
Civil Twilight End21:30
Nautical Twilight End22:16
Astronomical Twilight End23:11
Moon Illumination9.07%

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