CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yangtou
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yangtou.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 18m-91s compared to yesterday
NIGHT DURATION12h 42mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:47 - 07:19Soft warm lighting
EVENING GOLDEN HOUR17:33 - 18:05Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:28
Nautical Dawn05:56
Civil Dawn06:23
Sunrise06:47
DUSK (EVENING)
Sunset18:05
Civil Dusk18:28
Nautical Dusk18:56
Astronomical Dusk19:23