CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Huguan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Huguan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 59m-127s compared to yesterday
NIGHT DURATION13h 1mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:40 - 07:16Soft warm lighting
EVENING GOLDEN HOUR17:04 - 17:40Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:15
Nautical Dawn05:44
Civil Dawn06:14
Sunrise06:40
DUSK (EVENING)
Sunset17:40
Civil Dusk18:06
Nautical Dusk18:36
Astronomical Dusk19:05