DECLINATION Definition Meaning - Merriam-Webster The meaning of DECLINATION is angular distance north or south from the celestial equator measured along a great circle passing through the celestial poles How to use declination in a sentence
Magnetic Declination (Variation) | NCEI - National Oceanic and . . . Magnetic declination, sometimes called magnetic variation, is the angle between magnetic north and true north Declination is positive east of true north and negative when west Magnetic declination changes over time and with location
Declination - Wikipedia In astronomy, declination (abbreviated dec; symbol δ) is one of the two angles that locate a point on the celestial sphere in the equatorial coordinate system, the other being hour angle The declination angle is measured north (positive) or south (negative) of the celestial equator, along the hour circle passing through the point in question [1]
What is declination? | U. S. Geological Survey - USGS. gov The deviation of the compass from true north is an angle called "declination" (or "magnetic declination") It is a quantity that has been a nuisance to navigators for centuries, especially since it varies with both geographic location and time
Declination | Celestial Coordinates, Celestial Sphere Equinoxes . . . declination, in astronomy, the angular distance of a body north or south of the celestial equator Declination and right ascension, an east-west coordinate, together define the position of an object in the sky North declination is considered positive and south, negative
Declination - definition of declination by The Free Dictionary 1 a bending, sloping, or moving downward 2 deterioration 3 deviation, as from a standard 4 a polite refusal 5 the angular distance of a heavenly body from the celestial equator, measured on the great circle passing through the celestial pole and the body 6 variation (def 8)
What does declination mean? - Definitions. net Declination is a term used in astronomy referring to one of the two coordinates of the celestial coordinate system (with the other one being right ascension), used to specify the position of celestial bodies
6. 5 Declination - NWCG Magnetic declination, or declination, is the difference between the true north reading from the map and the magnetic north reading from a compass When a compass is used in combination with a map, a correction must be made to allow for declination
declination - Wiktionary, the free dictionary declination (countable and uncountable, plural declinations) At a given point, the angle between magnetic north and true north Synonym: magnetic declination; At a given point, the angle between the line connecting this point with the geographical center of the earth and the equatorial plane Synonym: δ Coordinate term: right ascension; A refusal