CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Cold Lake
A live observatory for the Sun, Moon, daylight, twilight and the sky above Cold Lake.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION9h 58m-253s compared to yesterday
NIGHT DURATION14h 2mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:05 - 08:57Soft warm lighting
EVENING GOLDEN HOUR17:12 - 18:03Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn06:05
Nautical Dawn06:46
Civil Dawn07:28
Sunrise08:05
DUSK (EVENING)
Sunset18:03
Civil Dusk18:40
Nautical Dusk19:22
Astronomical Dusk20:03