Magnetic north and geographic north align when the so-called “angle of declination”, the difference between the two norths at a particular location, is 0°. Declination is the angle in the ...

The pilot looks ahead and down, and sees the edge of the airfield at an angle of declination of 27.9 degrees. Flight Control calls back from the tower with some more details: The 350-foot tall ...

The declination angle is the angle between an imaginary line connecting Earth-Sun centers and the equator. The declination angle varies as a function of season. It is 0 degrees at the Equinoxes ...

The magnetic poles don't line up with the geographic ones, and the difference between them is an angle called declination. As if this wasn't enough of a nuisance for navigators, the Earth's ...

The sun's changing declination is what determines whether the sun's rays strike us at a low angle or more directly. Declination on a celestial globe is analogous to latitude on a terrestrial globe.

Earth’s equator, projected onto the sphere, becomes the celestial equator; lines of declination in the sky ... The stars now rise at a right angle to the horizon, and all objects on the same ...