A Text-Book of Astronomy

audiobook

A Text-Book of Astronomy

by George C. (George Cary) Comstock

EN·~10 hours·21 chapters

Chapters

21 total
1

A TEXT-BOOK OF ASTRONOMY - BY - GEORGE C. COMSTOCK

0:15
2

PREFACE

3:15
3

LIST OF LITHOGRAPHIC PLATES

0:10
4

LIST OF FULL-PAGE ILLUSTRATIONS

0:20
5

CHAPTER I - DIFFERENT KINDS OF MEASUREMENT

13:55
6

CHAPTER II - THE STARS AND THEIR DIURNAL MOTION

31:42
7

CHAPTER III - FIXED AND WANDERING STARS

26:04
8

CHAPTER IV - CELESTIAL MECHANICS

1:01:19
9

CHAPTER V - THE EARTH AS A PLANET

29:09
10

CHAPTER VI - THE MEASUREMENT OF TIME

23:14

Description

This guide invites students and teachers to explore astronomy through hands‑on observation rather than abstract theory. Emphasizing precise measurement, it walks readers through the basics of timing, angular calculations, and the use of modest instruments that can be crafted in a school workshop. By concentrating on the parts of the sky that lend themselves to simple experiments, the text makes the heavens accessible to anyone with a clear night and a curiosity for the stars.

The book is richly illustrated with clear star maps, planetary diagrams, and detailed lunar sketches, all designed to complement practical activities. It suggests seasonal observing schedules, outlines how to build tools such as protractors, and encourages the use of affordable equipment like a watch and a basic telescope. Supplementary reading lists and suggestions for integrating contemporary astronomy magazines help turn the classroom into a lively hub for ongoing discovery.

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Details

Language

en

Duration

~10 hours (617K characters)

Publisher of text edition

Project Gutenberg

Credits

Produced by Chris Curnow, Iris Schimandle, Lindy Walsh and the Online Distributed Proofreading Team at http://www.pgdp.net

Release date

2011-01-03

Rights

Public domain in the USA.

Subjects

About the author

George C. (George Cary) Comstock

George C. (George Cary) Comstock

1855–1934

An American astronomer and teacher, he helped shape astronomy at the University of Wisconsin and wrote books that made the subject easier for students to approach. His career linked careful research with a long commitment to teaching and academic leadership.

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