CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Piraeus
A live observatory for the Sun, Moon, daylight, twilight and the sky above Piraeus.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 56m-137s compared to yesterday
NIGHT DURATION13h 4mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:41 - 08:17Soft warm lighting
EVENING GOLDEN HOUR18:01 - 18:37Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:13
Nautical Dawn06:43
Civil Dawn07:14
Sunrise07:41
DUSK (EVENING)
Sunset18:37
Civil Dusk19:04
Nautical Dusk19:34
Astronomical Dusk20:05