CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Zhangzi
A live observatory for the Sun, Moon, daylight, twilight and the sky above Zhangzi.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 59m-128s compared to yesterday
NIGHT DURATION13h 1mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:43 - 07:18Soft warm lighting
EVENING GOLDEN HOUR17:06 - 17:41Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:17
Nautical Dawn05:46
Civil Dawn06:16
Sunrise06:43
DUSK (EVENING)
Sunset17:41
Civil Dusk18:07
Nautical Dusk18:37
Astronomical Dusk19:07