| Geyser | 1998-01-27 |
|---|---|
| Beehive | 0757 |
| Cascade | 0818, 0825, 0833, 0938, 1000-1009, 1031, 1139, 1337, 1345, 1349, 1401, 1410, 1418, 1426, 1434, 1443, 1450, 1457, 1506, 1511, 1519 |
| Daisy | 0910 |
| Grand | 0948 |
| Little Cub | 1511 ie |
| Old Faithful | 0809 ie, 0925 long, 1058 long, 1228 long, 1359 long, 1522 long, 1642 long |
| Penta | 0000 A |
| Plate | 1502 ie |
| Plume | 0005 E, 0038 E, 0108 E, 0140 E, 0212 E, 0247 E, 0317 E, 0350 E, 0424 E, 0456 E, 0527 E, 0601 E, 0631 E, 0702 E, 0734 E, 0806 E, 0838, 0910, 0943, 1016 E, 1048 E, 1120 E, 1150 E, 1224 E, 1257 E, 1330 E, 1400 E, 1429, 1503, 1539, 1613 E, 1645 E, 1717 E, 1748 E, 1822 E, 1855 E, 1929 E, 2001 E, 2033 E, 2111 E, 2144 E, 2218 E, 2251 E, 2322 E, 2355 E |
| Riverside | 0845, 1433 |
| Sawmill | 0825 ie |
| Vault | 0857 ie, 1502 ie |
| West Triplet | 0842 ie |
| Values for Old Faithful Area | 1998-01-27 |
|---|---|
| Astronomical Twilight Begin | 06:06 |
| Nautical Twilight Begin | 06:40 |
| Civil Twilight Begin | 07:15 |
| Sunrise | 07:46 |
| Sunset | 17:25 |
| Civil Twilight End | 17:56 |
| Nautical Twilight End | 18:31 |
| Astronomical Twilight End | 19:06 |
| Moon Illumination | 1.28% |