CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Grootfontein
A live observatory for the Sun, Moon, daylight, twilight and the sky above Grootfontein.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 40m+63s compared to yesterday
NIGHT DURATION11h 20mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:11 - 06:40Soft warm lighting
EVENING GOLDEN HOUR18:22 - 18:51Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:55
Nautical Dawn05:22
Civil Dawn05:48
Sunrise06:11
DUSK (EVENING)
Sunset18:51
Civil Dusk19:14
Nautical Dusk19:40
Astronomical Dusk20:07