CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Iracema
A live observatory for the Sun, Moon, daylight, twilight and the sky above Iracema.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 16m+18s compared to yesterday
NIGHT DURATION11h 44mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:09 - 05:37Soft warm lighting
EVENING GOLDEN HOUR16:57 - 17:25Optimum 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 Dawn04:23
Civil Dawn04:47
Sunrise05:09
DUSK (EVENING)
Sunset17:25
Civil Dusk17:46
Nautical Dusk18:11
Astronomical Dusk18:36