ECLIPSE DATA Figure 1: The ecliptic plane and the Moons orbit. - TopicsExpress



          

ECLIPSE DATA Figure 1: The ecliptic plane and the Moons orbit. The critical zone indicates a strip in which an eclipse may occur. (Diagram starryearth). The “Moon node line” refers to the line joining the centre of the Earth to the point where the Moon’s orbit intersects the ecliptic plane. The conditions in which solar eclipses can occur, happen two or three times a year - every 173.31 days - in the so called eclipse seasons. The eclipse year is the time between two alignments gloria-project.eu/wp-content/uploads/2013/10/2013eclipse-activity-en.pdf
Posted on: Mon, 04 Nov 2013 23:15:15 +0000

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