Showing results 1 to 2 of 2
Title | Author(s) | Issue Date | |
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A barium central star binary in the Type I diamond ring planetary nebula Abell 70 Journal:Monthly Notices of the Royal Astronomical Society | 2012 | ||
A barium-rich binary central star in Abell 70 Proceeding/Conference:Proceedings of the International Astronomical Union | 2011 |