CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Beihai
A live observatory for the Sun, Moon, daylight, twilight and the sky above Beihai.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 29m-69s compared to yesterday
NIGHT DURATION12h 31mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:41 - 07:11Soft warm lighting
EVENING GOLDEN HOUR17:40 - 18:11Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:26
Nautical Dawn05:52
Civil Dawn06:18
Sunrise06:41
DUSK (EVENING)
Sunset18:11
Civil Dusk18:33
Nautical Dusk18:59
Astronomical Dusk19:25