CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Sirkān
A live observatory for the Sun, Moon, daylight, twilight and the sky above Sirkān.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 21m-88s compared to yesterday
NIGHT DURATION12h 39mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:23 - 05:54Soft warm lighting
EVENING GOLDEN HOUR16:12 - 16:43Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:05
Nautical Dawn04:32
Civil Dawn04:59
Sunrise05:23
DUSK (EVENING)
Sunset16:43
Civil Dusk17:07
Nautical Dusk17:34
Astronomical Dusk18:01