Far ultraviolet spectroscopic explorer observation of the ultramassive white dwarf PG 1658+441
Date
2003
Authors
Dupuis, Jean
Chayer, Pierre
Vennes, Stephane
Allard, Nicole
Hebrard, Guillaume
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Publisher
IOP Publishing
Abstract
We present an analysis of the Far Ultraviolet Spectroscopic Explorer (FUSE) spectrum of the ultramassive (M = 1.31 M⊙), magnetic (Bs = 2.3 MG) white dwarf PG 1658+441. The far-ultraviolet (FUV) spectrum exhibits very broad Lyman lines and quasi-molecula
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Keywords
Keywords: Line: profiles; Stars: abundances; Stars: individual (PG 1658+441); Ultraviolet: stars; White dwarfs
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Source
Astrophysical Journal, The
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Journal article
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Restricted until
2037-12-31
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