CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Shidian
A live observatory for the Sun, Moon, daylight, twilight and the sky above Shidian.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 24m-80s compared to yesterday
NIGHT DURATION12h 36mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:25 - 07:56Soft warm lighting
EVENING GOLDEN HOUR18:17 - 18:48Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:08
Nautical Dawn06:35
Civil Dawn07:02
Sunrise07:25
DUSK (EVENING)
Sunset18:48
Civil Dusk19:12
Nautical Dusk19:38
Astronomical Dusk20:05