Browsing by Author Napiwotzki, Ralf

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Showing results 1 to 4 of 4
TitleAuthor(s)Issue DateViews
 
2008
34
Estimating the binary fraction of planetary nebulae central stars
Proceeding/Conference:Proceedings of the International Astronomical Union
2011
14
 
IPHAS extinction distances to planetary nebulae
Journal:Astronomy and Astrophysics
2011
19
 
IPHAS extinction distances to planetary nebulae
Journal:Astronomy and Astrophysics
2010
19