CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Portillo
A live observatory for the Sun, Moon, daylight, twilight and the sky above Portillo.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION10h 46m-156s compared to yesterday
NIGHT DURATION13h 14mAstronomical darkness & twilights
MORNING GOLDEN HOUR08:39 - 09:17Soft warm lighting
EVENING GOLDEN HOUR18:47 - 19:25Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn07:06
Nautical Dawn07:38
Civil Dawn08:10
Sunrise08:39
DUSK (EVENING)
Sunset19:25
Civil Dusk19:53
Nautical Dusk20:26
Astronomical Dusk20:58