CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Guyong
A live observatory for the Sun, Moon, daylight, twilight and the sky above Guyong.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 42m-46s compared to yesterday
NIGHT DURATION12h 18mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:49 - 06:18Soft warm lighting
EVENING GOLDEN HOUR17:01 - 17:30Optimum 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 Dawn05:02
Civil Dawn05:27
Sunrise05:49
DUSK (EVENING)
Sunset17:30
Civil Dusk17:52
Nautical Dusk18:17
Astronomical Dusk18:42