CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Jianshan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Jianshan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 29m-188s compared to yesterday
NIGHT DURATION13h 31mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:44 - 06:27Soft warm lighting
EVENING GOLDEN HOUR15:31 - 16:13Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:03
Nautical Dawn04:38
Civil Dawn05:14
Sunrise05:44
DUSK (EVENING)
Sunset16:13
Civil Dusk16:44
Nautical Dusk17:19
Astronomical Dusk17:54