![]() ![]() The Earth's axis of rotation tilts about 23.5 degrees, relative to the plane of Earth's orbit around the Sun. Sun paths at any latitude and any time of the year can be determined from basic geometry. Please discuss this issue on the article's talk page. Please consider splitting content into sub-articles, condensing it, or adding subheadings. This section may be too long to read and navigate comfortably. ![]() Accurate location-specific knowledge of sun path and climatic conditions is essential for economic decisions about solar collector area, orientation, landscaping, summer shading, and the cost-effective use of solar trackers. The relative position of the Sun is a major factor in the heat gain of buildings and in the performance of solar energy systems. The Sun's path affects the length of daytime experienced and amount of daylight received along a certain latitude during a given season. Sun path, sometimes also called day arc, refers to the daily and seasonal arc-like path that the Sun appears to follow across the sky as the Earth rotates and orbits the Sun. Seasonal differences in the Sun's declination, as viewed from the mid-northern city of New York, New York Sun path on a polar graph for any location at the latitude of Rotterdam This solargraph exposed over the course of a year shows the Sun's paths of diurnal motion, as seen from Budapest in 2014. JSTOR ( January 2008) ( Learn how and when to remove this template message).Unsourced material may be challenged and removed. Please help improve this article by adding citations to reliable sources. This article needs additional citations for verification. ![]()
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