Ever wondered why everyone on Blackheath is waving red torches about? It isn't a dress code, honest.

We were asked this at our observing session on 17 October 2026. Even at its highest, the Moon reached only about 11° above the horizon. The answer involves Earth’s tilt, the seasons and the Moon’s phase.

The dress code for stargazing on Blackheath? More layers than you think! 🧣🔭 Standing still under the night sky can get surprisingly chilly. Think base layers, thick trousers, warm socks, a fleece and coat, sturdy footwear, and a hat and gloves. This is one occasion when being overdressed is positively encouraged! Now you’re ready to look up! ✨