Definition of Isogonic lines. Meaning of Isogonic lines. Synonyms of Isogonic lines

Here you will find one or more explanations in English for the word Isogonic lines. Also in the bottom left of the page several parts of wikipedia pages related to the word Isogonic lines and, of course, Isogonic lines synonyms and on the right images related to the word Isogonic lines.

Definition of Isogonic lines

Isogonic lines
Isogonic I`so*gon"ic, a. [Iso- + Gr. ? angle.] Pertaining to, or noting, equal angles. Isogonic lines (Magnetism), lines traced on the surface of the globe, or upon a chart, connecting places at which the deviation of the magnetic needle from the meridian or true north is the same.

Meaning of Isogonic lines from wikipedia

- space. In the study of the Earth's magnetic field, the term isogon or isogonic line refers to a line of constant magnetic declination, the variation of...
- it is to the west. Isogonic lines are lines on the Earth's surface along which the declination has the same constant value, and lines along which the declination...
- declination for a region can be represented by a chart with isogonic lines (contour lines with each line representing a fixed declination). Components...
- voyages on the pink Paramour. He published the first chart showing isogonic lines – lines of equal magnetic declination – in 1701. One of the purposes of...
- chart to be published and the first on which isogonic, or Halleyan, lines appeared. The use of such lines inspired later ideas such as those of isotherms...
- with curved lines. Some indicators do not cleanly fall into the previous categories. These include: Isogonic lines, dashed magenta lines, indicating magnetic...
- point of a triangle with largest angle at most 120° is simply its first isogonic center or X(13), which is constructed as follows: Construct an equilateral...
- vertices to the incenters of the opposite faces are concurrent, and an isogonic tetrahedron has concurrent cevians that join the vertices to the points...
- defining properties of the coordinates of a triangle center. Hence the 1st isogonic center is also a triangle center. Let f ( a , b , c ) = { 1 if  a 2 > b...
- magnetic declination (in the Atlantic Ocean) and the first on which isogonic, or Halleyan, lines appear. Italian physician Giacomo Pylarini inoculates children...