CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Batam
A live observatory for the Sun, Moon, daylight, twilight and the sky above Batam.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 5m-3s compared to yesterday
NIGHT DURATION11h 55mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:45 - 06:13Soft warm lighting
EVENING GOLDEN HOUR17:22 - 17:50Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:35
Nautical Dawn04:59
Civil Dawn05:24
Sunrise05:45
DUSK (EVENING)
Sunset17:50
Civil Dusk18:11
Nautical Dusk18:35
Astronomical Dusk19:00