CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Chongli
A live observatory for the Sun, Moon, daylight, twilight and the sky above Chongli.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 46m-153s compared to yesterday
NIGHT DURATION13h 14mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:40 - 07:18Soft warm lighting
EVENING GOLDEN HOUR16:47 - 17:25Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:08
Nautical Dawn05:39
Civil Dawn06:11
Sunrise06:40
DUSK (EVENING)
Sunset17:25
Civil Dusk17:53
Nautical Dusk18:26
Astronomical Dusk18:57