Previous Day | Next Day
View as

Logbook View

Geyser1964-07-03
Blue0945
Echinus0835, 0935, 1500
Steamboat 0806
Valentine1220
Values for Old Faithful Area1964-07-03
Astronomical Twilight Begin02:18
Nautical Twilight Begin03:19
Civil Twilight Begin04:07
Sunrise04:43
Sunset20:11
Civil Twilight End20:47
Nautical Twilight End21:35
Astronomical Twilight End22:36
Moon Illumination45.32%

Webcam Captures