CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Okoa
A live observatory for the Sun, Moon, daylight, twilight and the sky above Okoa.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 0m-12s compared to yesterday
NIGHT DURATION11h 60mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:57 - 06:25Soft warm lighting
EVENING GOLDEN HOUR17:29 - 17:57Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:47
Nautical Dawn05:11
Civil Dawn05:36
Sunrise05:57
DUSK (EVENING)
Sunset17:57
Civil Dusk18:18
Nautical Dusk18:43
Astronomical Dusk19:07