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Geyser1972-06-30
Africa1140, 1330, 1430 ?, 1530, 1735
Bear Den0825
Beehive1412
Castle1250, 2114
Echinus0908, 1036, 1340
Fan-Norris1315
Grand1145, 2005
Great Fountain1624
Old Faithful0819 long, 0920 short, 1042 short, 1149 long, 1258 long, 1422 short, 1501 long, 1623 short, 1723 long, 1844 short, 1924 long, 2049 short, 2136
Riverside1025, 1603
Silex Spring 2000
Valentine0900 A
Vault1412, 1708, 1806, 1911, 2118
Values for Old Faithful Area1972-06-30
Astronomical Twilight Begin03:15
Nautical Twilight Begin04:17
Civil Twilight Begin05:05
Sunrise05:42
Sunset21:11
Civil Twilight End21:48
Nautical Twilight End22:36
Astronomical Twilight End23:38
Moon Illumination87.76%

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