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G-7 Sun and Earth relationship

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Approximate position

Ecliptic coordinates

Earth revolution

Earth Rotation

Equinoxes and solstices

Changes of seasons

Sun apparent movements

Equatorial coordinates

Horizontal coordinates

Rectangular equatorial coordinates

Obliquity of the ecliptic

Declination of the Sun, seen from Earth

Overview

Calculations

Atmospheric refraction

Equation of time

Analemma

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G-7 Sun and Earth relationship