Halley, 13 April 1986, Showing Fan (High Contrast)
| Title | Halley, 13 April 1986, Showing Fan (High Contrast) |
| Category | Comets |
| Sub-Category | Halley's Comet Return of 1986 |
| Date | 13 April 1986 |
| Copyright | © Sir Patrick Moore |
| Index Reference | a316 |
| Title | Halley, 13 April 1986, Showing Fan (High Contrast) |
| Category | Comets |
| Sub-Category | Halley's Comet Return of 1986 |
| Date | 13 April 1986 |
| Copyright | © Sir Patrick Moore |
| Index Reference | a316 |
