The Orionid meteor shower is produced by the well known Halley's Comet, which was named after the astronomer Edmund Halley and last passed through the inner solar system in 1986 on its 75- to 76-year orbit.
Orioniderna produceras av den välkända Halley's komet, som fått sitt namn efter astronomen Edmund Halley och senast passerade den det inre solsystemet 1986 på sin 75-76-åriga omloppsbana.