Orion is a prominent constellation located on the celestial equator and visible throughout the world. During their Astronomy practical Ordinary Wizarding Level Examination in 1996, Hogwarts students had to fill a star chart with the precise positions of the stars of Orion.[1]
Appearances
- Harry Potter and the Order of the Phoenix (First appearance)
Notes and references
- ↑ Harry Potter and the Order of the Phoenix - Chapter 31 (O.W.L.s)