Observing And Measuring Visual Double Stars
by Robert W. Argyle /
2004 / English / PDF
7.8 MB Download
From the reviews: "I recommend it to anyone with an interest in
binary stars who wants to learn more about these fascinating
objects." (Jocelyn Tomkin, The Observatory, April 2005)
From the reviews: "I recommend it to anyone with an interest in
binary stars who wants to learn more about these fascinating
objects." (Jocelyn Tomkin, The Observatory, April 2005)
