CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Hejin
A live observatory for the Sun, Moon, daylight, twilight and the sky above Hejin.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 60m-126s compared to yesterday
NIGHT DURATION13h 0mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:51 - 07:26Soft warm lighting
EVENING GOLDEN HOUR17:15 - 17:50Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:25
Nautical Dawn05:55
Civil Dawn06:25
Sunrise06:51
DUSK (EVENING)
Sunset17:50
Civil Dusk18:16
Nautical Dusk18:46
Astronomical Dusk19:16