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Word Entries containing the term: “declination
solar declination
The apparent angle of the sun either north or south of the earth's equatorial plane.

The earth's rotation on its axis causes a daily change in solar declination.

Word Entries at Get Words: “declination
declination
1. The position of a star as located through the combination of two coordinates, east-west (right ascension) and north-south of the celestial equator.
2. The celestial coordinate analogous to latitude, usually measured in degrees, minutes, and seconds of arc north (+) or south (-) of the celestial equator.
3. The angular distance between a celestial object; such as, a star, and the celestial equator.

The symbol for this term is the Greek letter δ or delta.

This entry is located in the following unit: Astronomy and related astronomical terms (page 8)