CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Dorchester
A live observatory for the Sun, Moon, daylight, twilight and the sky above Dorchester.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 41m-165s compared to yesterday
NIGHT DURATION13h 19mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:47 - 08:26Soft warm lighting
EVENING GOLDEN HOUR17:49 - 18:28Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:12
Nautical Dawn06:45
Civil Dawn07:18
Sunrise07:47
DUSK (EVENING)
Sunset18:28
Civil Dusk18:57
Nautical Dusk19:30
Astronomical Dusk20:03