CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Circular Head
A live observatory for the Sun, Moon, daylight, twilight and the sky above Circular Head.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION13h 32m+156s compared to yesterday
NIGHT DURATION10h 28mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:17 - 06:54Soft warm lighting
EVENING GOLDEN HOUR19:12 - 19:49Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:36
Nautical Dawn05:13
Civil Dawn05:48
Sunrise06:17
DUSK (EVENING)
Sunset19:49
Civil Dusk20:18
Nautical Dusk20:53
Astronomical Dusk21:30