CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Biru
A live observatory for the Sun, Moon, daylight, twilight and the sky above Biru.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 9m-107s compared to yesterday
NIGHT DURATION12h 51mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:54 - 08:27Soft warm lighting
EVENING GOLDEN HOUR18:30 - 19:03Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:32
Nautical Dawn07:01
Civil Dawn07:29
Sunrise07:54
DUSK (EVENING)
Sunset19:03
Civil Dusk19:28
Nautical Dusk19:57
Astronomical Dusk20:25