CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Tonghua
A live observatory for the Sun, Moon, daylight, twilight and the sky above Tonghua.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 43m-159s compared to yesterday
NIGHT DURATION13h 17mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:59 - 06:37Soft warm lighting
EVENING GOLDEN HOUR16:02 - 16:41Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:25
Nautical Dawn04:57
Civil Dawn05:30
Sunrise05:59
DUSK (EVENING)
Sunset16:41
Civil Dusk17:10
Nautical Dusk17:43
Astronomical Dusk18:15