CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yanshou
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yanshou.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 33m-180s compared to yesterday
NIGHT DURATION13h 27mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:54 - 06:35Soft warm lighting
EVENING GOLDEN HOUR15:45 - 16:26Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:15
Nautical Dawn04:49
Civil Dawn05:24
Sunrise05:54
DUSK (EVENING)
Sunset16:26
Civil Dusk16:57
Nautical Dusk17:31
Astronomical Dusk18:05