Halley-Type Comets

The most famous comet, visible from Earth every ~76 years, whose return in 1986 was met by an international fleet including ESA's Giotto — and the parent of two annual meteor showers.

A large Halley-type comet on a 133-year orbit, the parent body of the reliable Perseid meteor shower each August.

The parent comet of the Leonid meteor shower, whose 33-year returns produce the periodic Leonid storms.