Spectroscopic analysis of sdB binaries from the SPY project

Image Image of a generic work. The text above it indicates that there is no free image of the work available, and that if you own one, you can click on the placeholder link to upload it.
Description
Author/s

author: Stephan Geier  Ulrich Heber 

Publication date 2006
Language
Country of origin
Wikipedia link
Copyright status
Missing/wrong data? Edit Wikidata item