CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Chu
A live observatory for the Sun, Moon, daylight, twilight and the sky above Chu.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 41m-169s compared to yesterday
NIGHT DURATION13h 19mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:28 - 07:08Soft warm lighting
EVENING GOLDEN HOUR16:29 - 17:09Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:52
Nautical Dawn05:25
Civil Dawn05:59
Sunrise06:28
DUSK (EVENING)
Sunset17:09
Civil Dusk17:38
Nautical Dusk18:11
Astronomical Dusk18:45