CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Yutian
A live observatory for the Sun, Moon, daylight, twilight and the sky above Yutian.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 49m-147s compared to yesterday
NIGHT DURATION13h 11mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:28 - 07:05Soft warm lighting
EVENING GOLDEN HOUR16:40 - 17:17Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:57
Nautical Dawn05:29
Civil Dawn06:00
Sunrise06:28
DUSK (EVENING)
Sunset17:17
Civil Dusk17:45
Nautical Dusk18:16
Astronomical Dusk18:47