CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Roberval
A live observatory for the Sun, Moon, daylight, twilight and the sky above Roberval.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 23m-202s compared to yesterday
NIGHT DURATION13h 37mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:21 - 08:05Soft warm lighting
EVENING GOLDEN HOUR17:00 - 17:44Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:36
Nautical Dawn06:12
Civil Dawn06:49
Sunrise07:21
DUSK (EVENING)
Sunset17:44
Civil Dusk18:16
Nautical Dusk18:53
Astronomical Dusk19:29