CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Qidong
A live observatory for the Sun, Moon, daylight, twilight and the sky above Qidong.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 19m-88s compared to yesterday
NIGHT DURATION12h 41mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:35 - 07:07Soft warm lighting
EVENING GOLDEN HOUR17:23 - 17:55Optimum 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 Dawn05:44
Civil Dawn06:12
Sunrise06:35
DUSK (EVENING)
Sunset17:55
Civil Dusk18:18
Nautical Dusk18:46
Astronomical Dusk19:13