Geyser | 1977-07-01 |
---|---|
Congress Pool |  1200 |
Echinus | 0948, 1052 |
Little Whirligig | 1350, 1525 |
Values for Old Faithful Area | 1977-07-01 |
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Astronomical Twilight Begin | 03:16 |
Nautical Twilight Begin | 04:17 |
Civil Twilight Begin | 05:06 |
Sunrise | 05:42 |
Sunset | 21:11 |
Civil Twilight End | 21:48 |
Nautical Twilight End | 22:36 |
Astronomical Twilight End | 23:38 |
Moon Illumination | 99.98% |