CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Arras
A live observatory for the Sun, Moon, daylight, twilight and the sky above Arras.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 18m-215s compared to yesterday
NIGHT DURATION13h 42mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:24 - 09:10Soft warm lighting
EVENING GOLDEN HOUR17:55 - 18:41Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:35
Nautical Dawn07:12
Civil Dawn07:50
Sunrise08:24
DUSK (EVENING)
Sunset18:41
Civil Dusk19:14
Nautical Dusk19:52
Astronomical Dusk20:30