CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Tlacoapa
A live observatory for the Sun, Moon, daylight, twilight and the sky above Tlacoapa.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 38m-54s compared to yesterday
NIGHT DURATION12h 22mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:30 - 06:59Soft warm lighting
EVENING GOLDEN HOUR17:38 - 18:07Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:17
Nautical Dawn05:42
Civil Dawn06:07
Sunrise06:30
DUSK (EVENING)
Sunset18:07
Civil Dusk18:30
Nautical Dusk18:55
Astronomical Dusk19:20