CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Alterosa
A live observatory for the Sun, Moon, daylight, twilight and the sky above Alterosa.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 44m+69s compared to yesterday
NIGHT DURATION11h 16mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:26 - 05:56Soft warm lighting
EVENING GOLDEN HOUR17:40 - 18:10Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:09
Nautical Dawn04:37
Civil Dawn05:03
Sunrise05:26
DUSK (EVENING)
Sunset18:10
Civil Dusk18:33
Nautical Dusk19:00
Astronomical Dusk19:27