RAAF Bunkers Under the Milky Way: A Journey into History and the Cosmos
Last night, I embarked on an adventure to a place steeped in history and now bathed in cosmic light – the RAAF Bunker located in Yanchep. As someone who had never visited before, navigating the dark, early hours of the morning presented its own set of challenges. After a slight miscalculation and an initial, rather 'web-filled' detour, I finally found the right location.
Even with the destination in sight, I had to contend with more light pollution than anticipated. However, the experience of exploring these remnants of the past was truly rewarding. Standing before these bunkers, it's easy to imagine the hum of machinery and the chatter of radar operators, a testament to their vital role during a critical period.
A Glimpse into History
For those interested in the historical context, the No. 227 RAAF Radar Station in Yanchep played a crucial role in providing early warning of potential Japanese air raids against Perth from late 1943 through to the end of 1945. The southern hut was responsible for the transmitter, while the northern hut housed the receiver – the silent guardians of the coast.
The Astrophotographer's Craft
The stunning image you see above is the result of careful planning and execution. It's a composite of 20 stacked shots for the celestial display of the Milky Way, combined with 3 shots used for light painting on the foreground. I strategically placed two low-power lights inside the bunkers to accentuate their presence and add depth to the scene. It's a blend of capturing the vastness of space and preserving the echoes of human history.
