| Geyser | 1985-07-05 |
|---|---|
| Echinus | 0810, 0906, 1001, 1057, 1144, 1240, 1336, 1432, 1530, 1626, 1712, 1810, 1906, 2003, 2100 |
| Veteran | 0845, 0926, 1222, 1635, 1853 |
| Vixen | 0900-2000, 0935, 1122, 1307:45, 1445 A, 1626:45, 1805, 1937:30 |
| Values for Old Faithful Area | 1985-07-05 |
|---|---|
| Astronomical Twilight Begin | 03:21 |
| Nautical Twilight Begin | 04:21 |
| Civil Twilight Begin | 05:08 |
| Sunrise | 05:45 |
| Sunset | 21:10 |
| Civil Twilight End | 21:46 |
| Nautical Twilight End | 22:34 |
| Astronomical Twilight End | 23:34 |
| Moon Illumination | 90.88% |