CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Choibalsan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Choibalsan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 23m-198s compared to yesterday
NIGHT DURATION13h 37mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:54 - 07:37Soft warm lighting
EVENING GOLDEN HOUR16:33 - 17:17Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:09
Nautical Dawn05:45
Civil Dawn06:22
Sunrise06:54
DUSK (EVENING)
Sunset17:17
Civil Dusk17:49
Nautical Dusk18:25
Astronomical Dusk19:01