CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Huaiyang
A live observatory for the Sun, Moon, daylight, twilight and the sky above Huaiyang.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 4m-117s compared to yesterday
NIGHT DURATION12h 56mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:32 - 07:06Soft warm lighting
EVENING GOLDEN HOUR17:02 - 17:36Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:08
Nautical Dawn05:37
Civil Dawn06:06
Sunrise06:32
DUSK (EVENING)
Sunset17:36
Civil Dusk18:01
Nautical Dusk18:31
Astronomical Dusk19:00