CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Lapão
A live observatory for the Sun, Moon, daylight, twilight and the sky above Lapão.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 26m+36s compared to yesterday
NIGHT DURATION11h 34mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:18 - 05:46Soft warm lighting
EVENING GOLDEN HOUR17:15 - 17:44Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:06
Nautical Dawn04:31
Civil Dawn04:56
Sunrise05:18
DUSK (EVENING)
Sunset17:44
Civil Dusk18:05
Nautical Dusk18:30
Astronomical Dusk18:56