CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Grigny
A live observatory for the Sun, Moon, daylight, twilight and the sky above Grigny.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 24m-203s compared to yesterday
NIGHT DURATION13h 36mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:22 - 09:06Soft warm lighting
EVENING GOLDEN HOUR18:01 - 18:46Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:37
Nautical Dawn07:13
Civil Dawn07:50
Sunrise08:22
DUSK (EVENING)
Sunset18:46
Civil Dusk19:18
Nautical Dusk19:55
Astronomical Dusk20:31