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-OxfordLanguages
--wiktionary
Twilight occurs when Earth's upper atmosphere scatters and refracts sunlight which illuminates the lower atmosphere.
The morning twilight is often called dawn , while the evening twilight is also known as dusk .
There are 3 Types of Twilight:
Astronomers define the 3 stages of twilight on the basis of how far the Sun is below the horizon.
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MORE IDEAS ON THIS
This period is less bright than civil twilight.Artificial light is needed for outdoor activities
Nautical twilight occurs when the center of the sun is between 6 and 12 degrees below the horizon
Nautical dawn is the time when the sun is 12 degrees below the horizon in the morning.
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“The length of twilight is an element useful to be known: by prolonging the day, it permits the continuance of labor.”
-French physicist Auguste Bravais
Civil twilight occurs when the sun is less than 6 degrees below the horizon
CIVIL DAWN
In the morning it begins...
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Jack of all people-related trades, master of none. Majored in Psychology, Customer Service Assoc for a few Years, HR Officer for 4, Manager and ESL Teacher for over 11 yrs now, an artist since birth.
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Other curated ideas on this topic:
This period is less bright than civil twilight.Artificial light is needed for outdoor activities
Nautical twilight occurs when the center of the sun is between 6 and 12 degrees below the horizon
Nautical dawn is the time when the sun is 12 degrees below the horizon in the morning.
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