Previous Day | Next Day
View as

Logbook View

Geyser1970-08-19
Bear Den1340 ie
Castle0810, 1620
Echinus1024, 1105, 1202, 1435, 1528, 1621, 1715
Grand0820, 1603
Great Fountain0758
Oblong1436
Old Faithful0726 long, 0838 short, 0925 long, 1041 short, 1127 long, 1241 short, 1353 short, 1444 long, 1558 short, 1648 long, 1758 short, 1901 long, 2017 long
Riverside1245, 1845
Values for Old Faithful Area1970-08-19
Astronomical Twilight Begin04:40
Nautical Twilight Begin05:21
Civil Twilight Begin05:59
Sunrise06:30
Sunset20:23
Civil Twilight End20:54
Nautical Twilight End21:32
Astronomical Twilight End22:13
Moon Illumination93.29%

Webcam Captures