CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Huantuo
A live observatory for the Sun, Moon, daylight, twilight and the sky above Huantuo.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 51m-143s compared to yesterday
NIGHT DURATION13h 9mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:29 - 07:06Soft warm lighting
EVENING GOLDEN HOUR16:42 - 17:19Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:59
Nautical Dawn05:30
Civil Dawn06:01
Sunrise06:29
DUSK (EVENING)
Sunset17:19
Civil Dusk17:47
Nautical Dusk18:18
Astronomical Dusk18:49