CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Tangwang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Tangwang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 22m-201s compared to yesterday
NIGHT DURATION13h 38mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:54 - 06:38Soft warm lighting
EVENING GOLDEN HOUR15:32 - 16:16Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:09
Nautical Dawn04:45
Civil Dawn05:22
Sunrise05:54
DUSK (EVENING)
Sunset16:16
Civil Dusk16:48
Nautical Dusk17:25
Astronomical Dusk18:01