CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yanqing
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yanqing.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 47m-150s compared to yesterday
NIGHT DURATION13h 13mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:36 - 07:14Soft warm lighting
EVENING GOLDEN HOUR16:46 - 17:24Optimum 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 Dawn05:37
Civil Dawn06:09
Sunrise06:36
DUSK (EVENING)
Sunset17:24
Civil Dusk17:52
Nautical Dusk18:23
Astronomical Dusk18:55