CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Ruyang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Ruyang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 4m-118s compared to yesterday
NIGHT DURATION12h 56mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:42 - 07:16Soft warm lighting
EVENING GOLDEN HOUR17:11 - 17:45Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:18
Nautical Dawn05:47
Civil Dawn06:16
Sunrise06:42
DUSK (EVENING)
Sunset17:45
Civil Dusk18:11
Nautical Dusk18:40
Astronomical Dusk19:09