CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Irineópolis
A live observatory for the Sun, Moon, daylight, twilight and the sky above Irineópolis.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 54m+88s compared to yesterday
NIGHT DURATION11h 6mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:40 - 06:11Soft warm lighting
EVENING GOLDEN HOUR18:02 - 18:34Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:19
Nautical Dawn04:48
Civil Dawn05:16
Sunrise05:40
DUSK (EVENING)
Sunset18:34
Civil Dusk18:57
Nautical Dusk19:26
Astronomical Dusk19:54