CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Hongwei
A live observatory for the Sun, Moon, daylight, twilight and the sky above Hongwei.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 45m-154s compared to yesterday
NIGHT DURATION13h 15mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:08 - 06:46Soft warm lighting
EVENING GOLDEN HOUR16:15 - 16:53Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:36
Nautical Dawn05:08
Civil Dawn05:40
Sunrise06:08
DUSK (EVENING)
Sunset16:53
Civil Dusk17:21
Nautical Dusk17:54
Astronomical Dusk18:26