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Geyser1975-05-15
Beehive1138
Castle0900, 1815 ie
Dome 0000-2359
Grand2113
Old Faithful0540 long, 0659 short, 0749 long, 0906 short, 0959 long, 1117 short, 1202 long, 1320 short, 1420 long, 1541 short, 1627 long, 1739 long, 1848 long, 2001 long, 2104 long, 2220 long, 2324 long
Values for Old Faithful Area1975-05-15
Astronomical Twilight Begin03:49
Nautical Twilight Begin04:39
Civil Twilight Begin05:22
Sunrise05:55
Sunset20:43
Civil Twilight End21:16
Nautical Twilight End21:59
Astronomical Twilight End22:49
Moon Illumination17.08%

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