Double & Multiple Stars, and How to Observe Them (2005 г.)
Кол-во страниц: 224 стр.
Book DescriptionDouble & Multiple Stars, and How to Observe Them is written specially for practical amateur astronomers who not only want to observe, but want to know and understand the details of exactly what they are looking at. Increasing light
Peter W. Huber
T. C. R. White