THE SATELLITES OF JUPITER.
| Name. | Mean Distance from Centre of Jupiter. | Periodic Time. | |||
| Days | Hrs. | Mins. | Secs. | ||
| I | 262,000 miles. | 1 | 18 | 27 | 34 |
| II | 417,000 ” | 3 | 13 | 13 | 42 |
| III | 664,000 ” | 7 | 3 | 42 | 33 |
| IV | 1,170,000 ” | 16 | 16 | 32 | 11 |
| V | 112,400 ” | — | 11 | 57 | (?) |
| Name. | Mean Distance from Centre of Jupiter. | Periodic Time. | |||
| Days | Hrs. | Mins. | Secs. | ||
| I | 262,000 miles. | 1 | 18 | 27 | 34 |
| II | 417,000 ” | 3 | 13 | 13 | 42 |
| III | 664,000 ” | 7 | 3 | 42 | 33 |
| IV | 1,170,000 ” | 16 | 16 | 32 | 11 |
| V | 112,400 ” | — | 11 | 57 | (?) |