CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Riasi
A live observatory for the Sun, Moon, daylight, twilight and the sky above Riasi.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 8m-114s compared to yesterday
NIGHT DURATION12h 52mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:40 - 07:14Soft warm lighting
EVENING GOLDEN HOUR17:14 - 17:48Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:18
Nautical Dawn05:46
Civil Dawn06:15
Sunrise06:40
DUSK (EVENING)
Sunset17:48
Civil Dusk18:13
Nautical Dusk18:42
Astronomical Dusk19:11