Popular lectures on astronomy
Subtitle: delivered at the Royal Observatory of Paris
By: by M. Arago, with extensive additions and corrections, by Dionysus Lardner.
Contributors: Lardner, Dionysius, 1793-1859.
Publisher: Greeley & McElrath
Published: 1845
Place of publication: New York
Language: eng
Number of pages: 96
Subjects: Astronomy.
Notes: "Useful works for the people"--cover.
Table of contents: title: Includes an appendix consisting of "A table exhibiting several details of the solar system", "Distances and periodic times of the satellites", and "A table showing the days of the mean year on which a watch keeping good time ought to be an even number of minutes faster or slower than the sun's noon".