Metal abundances in the hottest known DO white dwarf (KPD 0005+5106)

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Table 2

Measured wavelength positions of unidentified lines, possibly of photospheric origin.

Wavelength/Å		Possible identification

990.66	absorption
1004.54	absorption	Si vii 1005.1 Å
1054.79–1054.86	absorption
1097.29–1097.52	absorption	Si vii 1097.1 Å
4296.	emission^a
4314.	emission^b	Ne viii 8f ⁴F^o – 9g ⁴G

Notes.

^(a)

Absorption line in hot PG1159 stars.

^(b)

Also seen in H1504+65.

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