CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Armstrong
A live observatory for the Sun, Moon, daylight, twilight and the sky above Armstrong.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION13h 9m+115s compared to yesterday
NIGHT DURATION10h 51mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:15 - 06:49Soft warm lighting
EVENING GOLDEN HOUR18:51 - 19:24Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn04:48
Nautical Dawn05:19
Civil Dawn05:50
Sunrise06:15
DUSK (EVENING)
Sunset19:24
Civil Dusk19:50
Nautical Dusk20:20
Astronomical Dusk20:52