CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yanggu
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yanggu.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 59m-128s compared to yesterday
NIGHT DURATION13h 1mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:31 - 07:06Soft warm lighting
EVENING GOLDEN HOUR16:54 - 17:30Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:05
Nautical Dawn05:35
Civil Dawn06:05
Sunrise06:31
DUSK (EVENING)
Sunset17:30
Civil Dusk17:56
Nautical Dusk18:26
Astronomical Dusk18:56