CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Duanzhou
A live observatory for the Sun, Moon, daylight, twilight and the sky above Duanzhou.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 27m-74s compared to yesterday
NIGHT DURATION12h 33mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:30 - 07:01Soft warm lighting
EVENING GOLDEN HOUR17:26 - 17:57Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:15
Nautical Dawn05:41
Civil Dawn06:07
Sunrise06:30
DUSK (EVENING)
Sunset17:57
Civil Dusk18:20
Nautical Dusk18:46
Astronomical Dusk19:13