Lunedu

Read the moonlight on the ground at your site 🏗️, hour by hour, all night. Lunedu works out how much light the moon puts on the ground where you stand. It does not stop at the phase. It reads the moon's height, the rim around your site 🏗️ and the surface underfoot, and gives you a figure in lux for every hour of the night. Set up a station and Lunedu shows the night as a ribbon from dusk to dawn. The moon's altitude is traced across it. Blocks mark the hours when the rim hides the moon. A shaded band marks the hours when your task can be done ✅ without a torch. What you can do: - Follow the moon's altitude and the ground light through the night, and drag ✋ the ribbon to read any hour. - Choose from ten ground surfaces, from still water to white crust, and mix 🥣 up to five of them for a station. - Shape the skyline with a compass gauge of twelve bearing handles. - See 👀 six night tasks drawn as threshold lines: glassing, walking, making camp, reading a paper map 🗺️, scrambling and sketching. Each one gets a pass, marginal or torch verdict, with the hours it holds. - Browse a thirty-night almanac with a phase disc for each date. Tap 👆 a night to load it into tonight's reading. - Start 🚀 from twelve seeded stations, or add your own. - Tick items in the night kit, with notes 📝 on what each one costs your night vision. - Read a site 🏗️ on the ground by laying the three light bands over your own photo 📸. It suits anyone who plans work or walking after dark. Pick the station, check ✅ the window, and decide whether you need a lamp. Lunedu works offline 📴 and needs no account. It asks for the camera 📷 and photo 📸 library 📚 only when you choose to read a site from a photo.