CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Longjiang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Longjiang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 26m-193s compared to yesterday
NIGHT DURATION13h 34mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:18 - 07:01Soft warm lighting
EVENING GOLDEN HOUR16:01 - 16:44Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:35
Nautical Dawn05:10
Civil Dawn05:46
Sunrise06:18
DUSK (EVENING)
Sunset16:44
Civil Dusk17:15
Nautical Dusk17:51
Astronomical Dusk18:26