CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Riantec
A live observatory for the Sun, Moon, daylight, twilight and the sky above Riantec.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 27m-196s compared to yesterday
NIGHT DURATION13h 33mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:43 - 09:27Soft warm lighting
EVENING GOLDEN HOUR18:27 - 19:10Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn07:00
Nautical Dawn07:36
Civil Dawn08:12
Sunrise08:43
DUSK (EVENING)
Sunset19:10
Civil Dusk19:42
Nautical Dusk20:18
Astronomical Dusk20:53