CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Belém
A live observatory for the Sun, Moon, daylight, twilight and the sky above Belém.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 23m+30s compared to yesterday
NIGHT DURATION11h 37mAstronomical darkness & twilights
MORNING GOLDEN HOUR04:58 - 05:26Soft warm lighting
EVENING GOLDEN HOUR16:52 - 17:21Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn03:46
Nautical Dawn04:12
Civil Dawn04:37
Sunrise04:58
DUSK (EVENING)
Sunset17:21
Civil Dusk17:42
Nautical Dusk18:07
Astronomical Dusk18:32