StargazerLog

StargazerLog tells you what's happening in the sky above you tonight — computed from real astronomical formulas, accurate to the day, anywhere on Earth. WHAT IT DOES • Moon phase now: see the current phase, illumination, and moon age at a glance. • Next full & new moon: know the exact dates so you can plan around them. • Planets tonight: which of Mercury, Venus, Mars, Jupiter and Saturn clear the horizon after dark — and which direction to look. • Day length: computed sunrise-to-sunset for your location. • Nightly reminder: an optional "Tonight's Sky" notification with what's visible after dark. BUILT ON REAL MATH Every number comes from deterministic astronomy — Keplerian planetary positions and the synodic lunar month — calculated on your device. No accounts, no guessing, no made-up data. SET YOUR LOCATION Pick a city or enter your exact latitude and longitude, and the whole sky is recomputed for where you actually are. STARGAZERLOG PLUS Core features are free. StargazerLog Plus is an optional auto-renewing subscription that unlocks the 7-Day Sky Ahead — a week of nightly moon phases, the best planets to spot each night, and the darkest sky for stargazing. Clearly priced, cancel anytime. Subscription: auto-renews unless canceled ≥24h before the period ends; payment charged to your Apple ID at confirmation; manage/cancel in App Store settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://stargazerlog.com/privacy