CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Cássia
A live observatory for the Sun, Moon, daylight, twilight and the sky above Cássia.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 43m+67s compared to yesterday
NIGHT DURATION11h 17mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:30 - 06:00Soft warm lighting
EVENING GOLDEN HOUR17:43 - 18:12Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:13
Nautical Dawn04:40
Civil Dawn05:07
Sunrise05:30
DUSK (EVENING)
Sunset18:12
Civil Dusk18:35
Nautical Dusk19:02
Astronomical Dusk19:29