CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Ulaangom
A live observatory for the Sun, Moon, daylight, twilight and the sky above Ulaangom.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 16m-212s compared to yesterday
NIGHT DURATION13h 44mAstronomical darkness & twilights
MORNING GOLDEN HOUR07:27 - 08:13Soft warm lighting
EVENING GOLDEN HOUR16:57 - 17:43Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:39
Nautical Dawn06:16
Civil Dawn06:54
Sunrise07:27
DUSK (EVENING)
Sunset17:43
Civil Dusk18:16
Nautical Dusk18:54
Astronomical Dusk19:31