Observing and Measuring Visual Double Stars

Double stars are among the most rewarding targets for amateur astronomers, offering opportunities for both careful observation and meaningful measurement. This revised second edition provides a practical introduction to observing, recording, and measuring visual double stars, making it a valuable resource for anyone interested in this fascinating area of amateur astronomy.

The second edition has been substantially expanded with new material, including guidance on sketching double stars and practical advice for imaging pairs with significantly different brightness. It also introduces readers to useful resources for further study, including double-star catalogues, software, and additional online material available through the Springer Extras website.

Combining observational techniques with practical guidance and modern resources, this book is an excellent reference for amateur astronomers who want to go beyond simply viewing double stars and develop their skills in systematic observation and measurement.