CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Bostan
A live observatory for the Sun, Moon, daylight, twilight and the sky above Bostan.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 10m-108s compared to yesterday
NIGHT DURATION12h 50mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:26 - 07:00Soft warm lighting
EVENING GOLDEN HOUR17:04 - 17:37Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:05
Nautical Dawn05:33
Civil Dawn06:02
Sunrise06:26
DUSK (EVENING)
Sunset17:37
Civil Dusk18:02
Nautical Dusk18:30
Astronomical Dusk18:58