Previous Day | Next Day
View as

Logbook View

Geyser1976-08-20
Beehive0117
Castle0758, 1725
Constant1103, 1400
Echinus1224, 1544, 2209:06
Grand0854, 1715
Great Fountain1315 ie, 2014
Grotto Fountain0955
Old Faithful0801 long, 0912 long, 1028 long, 1144 long, 1308 short, 1352 long, 1510 short, 1607 long, 1722 short, 1815 long, 1936 short, 2023 long, 2141 short
Other Geyser0943, 1514
Pink Cone1422
Rediscovered 1645
Vixen0940 ie maj
Whirligig1403
Values for Old Faithful Area1976-08-20
Astronomical Twilight Begin04:42
Nautical Twilight Begin05:23
Civil Twilight Begin06:01
Sunrise06:32
Sunset20:20
Civil Twilight End20:51
Nautical Twilight End21:29
Astronomical Twilight End22:10
Moon Illumination28.82%

Webcam Captures