367. I. The true time of Conj. or New Moon _April_ 1 10 25

° ʹ ʺ

II. The Earth’s Semi-Disc, which is equal to the

Moon’s Horizontal Parallax 55ʹ 7ʺ diminished by

the Sun’s Horizontal Parallax which is always 10ʺ 0 54 57

III. The Sun’s distance from the nearest Solstice,

_viz._ ♋ 77 51 0

Astronomy Explained Upon Sir Isaac Newton's Principles And made easy to those who have not studied mathematics · 第 214 / 275 题