Previous Day | Next Day
View as

Logbook View

Geyser1980-09-19
Blue 1200
Colloidal Pool 1200
Echinus 1200, 1520:10 min, 1730:11, 1759:37 min, 1837:16 min
Orby1912:25, 1918:00, 1919:38, 1921
Steamboat 1200
Whirligig1110
Values for Old Faithful Area1980-09-19
Astronomical Twilight Begin05:29
Nautical Twilight Begin06:04
Civil Twilight Begin06:38
Sunrise07:07
Sunset19:26
Civil Twilight End19:55
Nautical Twilight End20:29
Astronomical Twilight End21:04
Moon Illumination66.96%

Webcam Captures