8月13日的Sunrise Sunset应用程序分析

Know exactly when the Sun and Moon rise, set, and cross your sky — and see it, in 3D and in augmented reality. Sunrise Sunset turns the numbers behind a day into something you can look at. Pick any place and any date and get precise times, a sky you can rotate with your finger, and an AR mode that lines the Sun's path up with the real sky through your phone's camera. ★ SUN, DOWN TO THE MINUTE • Sunrise, sunset and solar noon (transit) • All four twilights — civil, nautical and astronomical, dawn and dusk • Golden hour and blue hour windows • Day length, and how it changes toward each solstice ★ THE MOON, TOO • Moonrise and moonset • Moon phase, shown right in the sky views • Moonrise/moonset isophotes traced across the sky ★ SEE YOUR SKY • A 3D sky model you can drag to turn — scrub the time of day and the Sun, the shadow and the readout all follow • A gnomon and its shadow, the horizon, the celestial equator and the meridian • The analemma — the Sun at the same clock time all year • Point-your-phone AR overlay to find the Sun's track against the real sky ★ EXPLORE FURTHER • Planets — positions and yearly charts for Mercury through Pluto • A day-and-night world map you can tap to choose a location • Day-length and equation-of-time charts, theme-aware and clean • Scrub any date on a Sun-declination timeline with solstice and equinox markers ★ AT A GLANCE • Home-screen widgets for sunrise/sunset, moonrise/moonset and moon phase • Optional notifications for rise and set, golden hour and blue hour • Works for anywhere on Earth, past or future dates, offline NEW IN 7.0 A complete redesign with a live sky home and floating navigation, a brand-new augmented-reality sky, golden and blue hour, the Moon across the sky views, and a smoother, sharper 3D engine — on top of a rebuilt, more accurate astronomy core. Whether you shoot golden-hour photos, plan around daylight, chase the blue hour, or just like knowing where the Sun is — Sunrise Sunset makes it clear. Free, with an optional one-time purchase to remove ads.