Eos — Golden Hour Planner

Eos tells you when the light will be good where you are — and, unlike most sky apps, whether you'll actually be able to see it. Every calculation that can run on your phone does. The sun and moon maths, the eclipse geometry, your saved spots, your reminders — all of it works with the radio off. No account, no sign-up. WHAT'S WORTH SHOOTING, AND WHEN • Golden hour, blue hour, sunrise, sunset and solar noon for today and any day ahead • Moon phase, illumination, moonrise and moonset • An agenda of the next 7, 14 or 30 days, with each window scored against the cloud forecast so you can see at a glance which evening is worth the drive • Milky Way nights, meteor showers, supermoons, conjunctions, aurora, Space Station passes and noctilucent clouds THE LIGHT ITSELF • A colour forecast that reads the high, mid and low cloud separately — because a thin deck up high is what makes a sunset burn,…