CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Xiyang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Xiyang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 55m-135s compared to yesterday
NIGHT DURATION13h 5mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:41 - 07:17Soft warm lighting
EVENING GOLDEN HOUR17:00 - 17:36Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:13
Nautical Dawn05:44
Civil Dawn06:14
Sunrise06:41
DUSK (EVENING)
Sunset17:36
Civil Dusk18:03
Nautical Dusk18:33
Astronomical Dusk19:04