CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Longquan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Longquan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 24m-80s compared to yesterday
NIGHT DURATION12h 36mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:13 - 07:44Soft warm lighting
EVENING GOLDEN HOUR18:06 - 18:37Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:56
Nautical Dawn06:23
Civil Dawn06:50
Sunrise07:13
DUSK (EVENING)
Sunset18:37
Civil Dusk19:00
Nautical Dusk19:26
Astronomical Dusk19:53