CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Ganshui
A live observatory for the Sun, Moon, daylight, twilight and the sky above Ganshui.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 15m-96s compared to yesterday
NIGHT DURATION12h 45mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:59 - 07:31Soft warm lighting
EVENING GOLDEN HOUR17:42 - 18:14Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:40
Nautical Dawn06:07
Civil Dawn06:35
Sunrise06:59
DUSK (EVENING)
Sunset18:14
Civil Dusk18:38
Nautical Dusk19:06
Astronomical Dusk19:33