Halley, 1985 (R. W. Arbour)
| Title | Halley, 1985 (R. W. Arbour) |
| Category | Comets |
| Sub-Category | Halley's Comet Return of 1986 |
| Date | 1985 |
| Copyright | © R W Arbour |
| Index Reference | a295 |
| Title | Halley, 1985 (R. W. Arbour) |
| Category | Comets |
| Sub-Category | Halley's Comet Return of 1986 |
| Date | 1985 |
| Copyright | © R W Arbour |
| Index Reference | a295 |
