CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Alpens
A live observatory for the Sun, Moon, daylight, twilight and the sky above Alpens.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 45m-160s compared to yesterday
NIGHT DURATION13h 15mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:13 - 08:52Soft warm lighting
EVENING GOLDEN HOUR18:19 - 18:57Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:39
Nautical Dawn07:12
Civil Dawn07:44
Sunrise08:13
DUSK (EVENING)
Sunset18:57
Civil Dusk19:26
Nautical Dusk19:58
Astronomical Dusk20:31