Back to the Abstract

	1 Introduction
	2 The spectrum of Hb 5
	3 Chemical composition of Hb 5 from simplified analysis
	4 Comparison with other abundance determinations
	5 The central star
	6 Model
	7 Discussion
	8 Some interesting possibilities with caveats
	9 Evolutionary state
	10 Conclusions
	Appendix A: Some strong UV lines predicted
	References

	List of tables
	List of figures