CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Longsha
A live observatory for the Sun, Moon, daylight, twilight and the sky above Longsha.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 26m-192s compared to yesterday
NIGHT DURATION13h 34mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:15 - 06:58Soft warm lighting
EVENING GOLDEN HOUR15:58 - 16:41Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:32
Nautical Dawn05:07
Civil Dawn05:43
Sunrise06:15
DUSK (EVENING)
Sunset16:41
Civil Dusk17:12
Nautical Dusk17:48
Astronomical Dusk18:23