Previous Day | Next Day
View as

Logbook View

Geyser1976-05-21
Beehive's Indicator1047
Castle0750 ie, 1512
Echinus0915 A
Grand0755, 1515
Great Fountain0915 ie
Harding 0900
Oblong0455
Old Faithful0838 short, 0929 long, 1044 short, 1139 long, 1259 long, 1406 short, 1518 long, 1636 long, 1742 short, 1848 long, 2006 long
Riverside0745, 1230
Values for Old Faithful Area1976-05-21
Astronomical Twilight Begin03:37
Nautical Twilight Begin04:30
Civil Twilight Begin05:14
Sunrise05:49
Sunset20:50
Civil Twilight End21:25
Nautical Twilight End22:09
Astronomical Twilight End23:02
Moon Illumination46.61%

Webcam Captures