CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Bolbec
A live observatory for the Sun, Moon, daylight, twilight and the sky above Bolbec.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 20m-210s compared to yesterday
NIGHT DURATION13h 40mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:31 - 09:17Soft warm lighting
EVENING GOLDEN HOUR18:06 - 18:52Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:44
Nautical Dawn07:21
Civil Dawn07:59
Sunrise08:31
DUSK (EVENING)
Sunset18:52
Civil Dusk19:25
Nautical Dusk20:02
Astronomical Dusk20:39