60.95
The first and only atlas of physical double stars that can be viewed with amateur astronomical instruments. Completely rewritten, this new edition explains the latest research into double stars, and looks at the equipment, techniques and opportunities that will enable you to discover, observe and measure them. An essential reference for double star observers.
- : Bruce Macevoy
- : Cambridge University Press
- : 9781107534209
- : Engels
- : Spiraalgebonden
- : 170
- : februari 2016
- : 832
- : 305 x 245 x 12 mm.
- : Astronomische grafieken en atlassen; Naslagwerken; Populairwetenschappelijke sterrenkunde en ruimte; Sterrenstelsels en sterren; Wetenschap: algemene onderwerpen