العربية  

books practical talks by an astronomer

If you do not find what you're looking for, you can use more accurate words.

View more

Practical Talks by an Astronomer (Book)


Author: Jacoby, Harold, 1865-1932
Title: Practical Talks by an Astronomer
Contents: Navigation at sea -- The Pleiades -- The pole-star -- Nebulæ -- Temporary stars -- Galileo -- The planet of 1898 -- How to make a sun-dial -- Photography in astronomy -- Time standards of the world -- Motions of the earth's pole -- Saturn's rings -- The heliometer -- Occultations -- Mounting great telescopes -- The astronomer's pole -- The moon hoax -- The sun's destination.
Language: English
LoC Class: QB: Science: Astronomy
Subject: Astronomy
Release Date: Oct 29, 2016
Copyright Status: Public domain in the USA.
: Project Gutenberg books are always free!