CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Itapuca
A live observatory for the Sun, Moon, daylight, twilight and the sky above Itapuca.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 59m+98s compared to yesterday
NIGHT DURATION11h 1mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:43 - 06:14Soft warm lighting
EVENING GOLDEN HOUR18:10 - 18:42Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:20
Nautical Dawn04:49
Civil Dawn05:18
Sunrise05:43
DUSK (EVENING)
Sunset18:42
Civil Dusk19:06
Nautical Dusk19:35
Astronomical Dusk20:05