CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Acaiaca
A live observatory for the Sun, Moon, daylight, twilight and the sky above Acaiaca.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 42m+66s compared to yesterday
NIGHT DURATION11h 18mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:15 - 05:45Soft warm lighting
EVENING GOLDEN HOUR17:27 - 17:57Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn03:58
Nautical Dawn04:25
Civil Dawn04:52
Sunrise05:15
DUSK (EVENING)
Sunset17:57
Civil Dusk18:20
Nautical Dusk18:46
Astronomical Dusk19:13