CELESTIAL CALCULATOR & EPHEMERIS·NOAA & MEEUS
Astronomy · Perumpavur
A live observatory for the Sun, Moon, daylight, twilight and the sky above Perumpavur.
Daylight, Twilight & Solar Rhythm
TOTAL DAYLIGHT DURATION11h 50m-31s compared to yesterday
NIGHT DURATION12h 10mAstronomical darkness & twilights
MORNING GOLDEN HOUR06:12 - 06:41Soft warm lighting
EVENING GOLDEN HOUR17:34 - 18:03Optimum photography window
Night (≤ -18°)
Astro Twilight (-18° to -12°)
Nautical (-12° to -6°)
Civil (-6° to 0°)
Daylight (> 0°)
DAWN (MORNING)
Astronomical Dawn05:02
Nautical Dawn05:26
Civil Dawn05:51
Sunrise06:12
DUSK (EVENING)
Sunset18:03
Civil Dusk18:24
Nautical Dusk18:49
Astronomical Dusk19:14