CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Ourém
A live observatory for the Sun, Moon, daylight, twilight and the sky above Ourém.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 51m-146s compared to yesterday
NIGHT DURATION13h 9mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:52 - 08:29Soft warm lighting
EVENING GOLDEN HOUR18:06 - 18:43Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:22
Nautical Dawn06:53
Civil Dawn07:25
Sunrise07:52
DUSK (EVENING)
Sunset18:43
Civil Dusk19:11
Nautical Dusk19:42
Astronomical Dusk20:14