CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Sumy
A live observatory for the Sun, Moon, daylight, twilight and the sky above Sumy.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 15m-221s compared to yesterday
NIGHT DURATION13h 45mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:17 - 08:03Soft warm lighting
EVENING GOLDEN HOUR16:45 - 17:32Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:26
Nautical Dawn06:04
Civil Dawn06:43
Sunrise07:17
DUSK (EVENING)
Sunset17:32
Civil Dusk18:06
Nautical Dusk18:44
Astronomical Dusk19:22