CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Guanghe
A live observatory for the Sun, Moon, daylight, twilight and the sky above Guanghe.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 0m-125s compared to yesterday
NIGHT DURATION12h 60mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:19 - 07:54Soft warm lighting
EVENING GOLDEN HOUR17:44 - 18:19Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:54
Nautical Dawn06:23
Civil Dawn06:53
Sunrise07:19
DUSK (EVENING)
Sunset18:19
Civil Dusk18:45
Nautical Dusk19:15
Astronomical Dusk19:44