CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yangqu
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yangqu.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 56m-139s compared to yesterday
NIGHT DURATION13h 4mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:45 - 07:21Soft warm lighting
EVENING GOLDEN HOUR17:05 - 17:41Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:17
Nautical Dawn05:47
Civil Dawn06:18
Sunrise06:45
DUSK (EVENING)
Sunset17:41
Civil Dusk18:08
Nautical Dusk18:38
Astronomical Dusk19:09