The practical astronomer
comprising illustrations of light and colours, practical descriptions of all kinds of telescopes, the use of the equatorial-transit, circular, and other astronomical instruments, a particular account of the Earl of Rosse's large telescopes, and other topics connected with astronomy
Our rough guess is there are 99,000 words in this book.
At a pace averaging 250 words per minute, this book will take 6 hours and 36 minutes to read. With a half hour per day, this will take 13 days to read.
How long will it take you?
This book will take an estimated to read at a reading speed averaging words per minute. With 30 minutes per day, this will take to read.
Enter your reading speedYou can take one of our WPM reading speed tests to find your reading speed.
Create a free account to track your reading progress, build your reading list, and set reading goals.
Subjects
Other Editions
- The practical astronomer
Reader Reviews
No reviews yet for this book.
Be the first to share your thoughts!