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Geyser1972-08-07
Arsenic1436
Beehive0742, 1720
Castle1345
Echinus0912, 1015, 1200, 1350
Fan and Mortar 2000-1972-08-08 0800
Grand1200, 1935
Great Fountain1039, 2010
North Goggle0904, 1904
Old Faithful0837 short, 0932 long, 1050 short, 1148 long, 1302 short, 1416 long, 1523 long, 1643 short, 1728 long, 1852 short, 1939 long, 2052 long
Riverside1130, 1630
Values for Old Faithful Area1972-08-07
Astronomical Twilight Begin04:19
Nautical Twilight Begin05:04
Civil Twilight Begin05:44
Sunrise06:17
Sunset20:40
Civil Twilight End21:12
Nautical Twilight End21:53
Astronomical Twilight End22:38
Moon Illumination4.79%

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