CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Chenghai
A live observatory for the Sun, Moon, daylight, twilight and the sky above Chenghai.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 26m-75s compared to yesterday
NIGHT DURATION12h 34mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:13 - 06:44Soft warm lighting
EVENING GOLDEN HOUR17:09 - 17:39Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:58
Nautical Dawn05:24
Civil Dawn05:50
Sunrise06:13
DUSK (EVENING)
Sunset17:39
Civil Dusk18:02
Nautical Dusk18:29
Astronomical Dusk18:55