Beta Centauri
The Commonwealth Star, also known as the Federation Star, originally had six points, representing the six federating colonies. In 1908, a seventh point was added to symbolise the Territory of Papua, and any future territories. Another rationale for the change was to match the star used on the Coat of Arms, which was created in the same year. The Commonwealth Star does not have any official relation to Beta Centauri, despite the latter's brightness and location in the sky; however, the 1870 version of the flag of South Australia featured the "pointer" stars, Alpha and Beta Centauri.