CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Biswan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Biswan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 19m-91s compared to yesterday
NIGHT DURATION12h 41mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:10 - 06:42Soft warm lighting
EVENING GOLDEN HOUR16:57 - 17:29Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:52
Nautical Dawn05:19
Civil Dawn05:46
Sunrise06:10
DUSK (EVENING)
Sunset17:29
Civil Dusk17:53
Nautical Dusk18:20
Astronomical Dusk18:47