This is a list of flags of different designs that have been used in Australia.
The star is derived from the arms of Lord Hobart, 4th Earl of Buckinghamshire (1760–1816), Secretary of State for War and the Colonies at the time of colonial settlement (1804), and after whom Hobart is named. The colour used on the arms Lord Hobart was, in fact, sable (black), rather than blue.
The red lion is from the Tasmanian flag – and its location at the top of the shield signifies Hobart's position as the Capital City.[24]
Notable is the city's coat of arms[30] in the centre of the ensign and the city's name on the left of the flag, lettered from top to bottom.[31]
The predominant colours are white and teal. The three white rings in the flag intersect to create eight spaces from their loops and exterior, symbolising the unity of the eight amalgamated former councils. The colour of teal also represents unity.[33]
The 1901 Southern Cross star-points ranged from nine (Alpha) to five (Epsilon) and inner diameter of each was 4/9 of their outer diameters. Beta, Gamma and Epsilon were the same outer diameter as today, Alpha was 1/6 and Delta 1/10 of the fly width. In 1903 Alpha, Beta and Delta were altered to the same design as the Gamma Star (1/7 fly width, seven points) thus making the Southern Cross the same as on the current flag.
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