CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Piatã
A live observatory for the Sun, Moon, daylight, twilight and the sky above Piatã.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 29m+41s compared to yesterday
NIGHT DURATION11h 31mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:17 - 05:45Soft warm lighting
EVENING GOLDEN HOUR17:17 - 17:45Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:04
Nautical Dawn04:29
Civil Dawn04:55
Sunrise05:17
DUSK (EVENING)
Sunset17:45
Civil Dusk18:07
Nautical Dusk18:33
Astronomical Dusk18:58