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Geyser1972-09-16
Africa0802, 0909
Beehive1459
Castle1130
Echinus1020, 1114, 1353, 1445, 1540
Grand1340
Great Fountain1422
Old Faithful0719 long, 0822 long, 0936 short, 1022 long, 1132 short, 1235 long, 1348 short, 1436 long, 1555 short, 1640 long, 1802 short, 1846 long, 1958
Valentine1012
Values for Old Faithful Area1972-09-16
Astronomical Twilight Begin05:24
Nautical Twilight Begin06:00
Civil Twilight Begin06:34
Sunrise07:03
Sunset19:32
Civil Twilight End20:01
Nautical Twilight End20:35
Astronomical Twilight End21:11
Moon Illumination54.36%

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