CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · San Clemente
A live observatory for the Sun, Moon, daylight, twilight and the sky above San Clemente.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 30m+43s compared to yesterday
NIGHT DURATION11h 30mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:33 - 06:02Soft warm lighting
EVENING GOLDEN HOUR17:34 - 18:03Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:20
Nautical Dawn04:46
Civil Dawn05:11
Sunrise05:33
DUSK (EVENING)
Sunset18:03
Civil Dusk18:25
Nautical Dusk18:50
Astronomical Dusk19:16