The Project Gutenberg eBook of Astronomy Explained Upon Sir Isaac Newton's Principles
Title: Astronomy Explained Upon Sir Isaac Newton's Principles
Author: James Ferguson
Release date: November 3, 2019 [eBook #60619]
Most recently updated: October 17, 2024
Language: English
Credits: Produced by MFR, Sonya Schermann, and the Online Distributed
Proofreading Team at http://www.pgdp.net (This file was
produced from images generously made available by The
Internet Archive)
This book uses a number of astronomical symbols, including signs of the Zodiac (♈, ♉, ♊, ♋, ♌, ♍, ♎, ♏, ♐, ♑, ♒, ♓), and symbols for planets (☿, ♀, ⊕, ♂, ♃, ♄). If these characters do not display correctly, you may have to use an alternative font, such as Arial Unicode MS or DejaVu.
The ORRERY, made by JAMES FERGUSON.
N. 1. The Sun, 2. Mercury, 3. Venus, 4. The Earth, 5. The Moon, 6. The Sydereal Dial plate, 7. The Hour Circle, 8. ye Circle for ye. Moon’s Age, 9. The Moon’s Orbit, 10. ye Pointer, Shewing the Sun’s Place & Day of the Month, 11. The Ecliptic, 12. The Handle for turning ye whole machine
J. Ferguson inv. et delin.
G. Child. Sculp.