CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Cacilhas
A live observatory for the Sun, Moon, daylight, twilight and the sky above Cacilhas.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 54m-141s compared to yesterday
NIGHT DURATION13h 6mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:53 - 08:30Soft warm lighting
EVENING GOLDEN HOUR18:10 - 18:47Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:24
Nautical Dawn06:55
Civil Dawn07:26
Sunrise07:53
DUSK (EVENING)
Sunset18:47
Civil Dusk19:14
Nautical Dusk19:45
Astronomical Dusk20:16