CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Duchang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Duchang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 14m-98s compared to yesterday
NIGHT DURATION12h 46mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:21 - 06:53Soft warm lighting
EVENING GOLDEN HOUR17:03 - 17:35Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:01
Nautical Dawn05:29
Civil Dawn05:57
Sunrise06:21
DUSK (EVENING)
Sunset17:35
Civil Dusk17:59
Nautical Dusk18:27
Astronomical Dusk18:55