CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Queluz
A live observatory for the Sun, Moon, daylight, twilight and the sky above Queluz.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION12h 46m+74s compared to yesterday
NIGHT DURATION11h 14mAstronomical darkness & twilights
MORNING GOLDEN HOUR05:19 - 05:50Soft warm lighting
EVENING GOLDEN HOUR17:35 - 18:06Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:02
Nautical Dawn04:29
Civil Dawn04:56
Sunrise05:19
DUSK (EVENING)
Sunset18:06
Civil Dusk18:29
Nautical Dusk18:56
Astronomical Dusk19:23