CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Aci Trezza
A live observatory for the Sun, Moon, daylight, twilight and the sky above Aci Trezza.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 57m-135s compared to yesterday
NIGHT DURATION13h 3mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:14 - 07:50Soft warm lighting
EVENING GOLDEN HOUR17:35 - 18:11Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:47
Nautical Dawn06:17
Civil Dawn06:48
Sunrise07:14
DUSK (EVENING)
Sunset18:11
Civil Dusk18:38
Nautical Dusk19:08
Astronomical Dusk19:39