... Ultraviolet observations of the hot R CrB star, V348 Sgr, during a deep minimum . ... Ultraviolet light curves for pulsating helium stars . P.W.Hill C.S.Jeffery 1996. ibid. p.395 . ...
... Abstract. The iron abundance in the helium star HD144941 has been measured from ultraviolet Fe III lines. ... The ultraviolet spectrum of HD144941 in a region rich in Fe III absoprition lines was observed at high resoution with IUE. ...
... Telescope, International Ultraviolet Explorer and the Extreme Ultraviolet Explorer ... ultraviolet/extreme ultraviolet spectroscopic ob servations, see for example the ...
... 1.1 Sources of UV data The major source of ultraviolet data on stellar flares has been the International Ultraviolet Explorer (IUE) satellite (Boggess et al. ...
... 379 Magnetic properties of ultraviolet transient phenomena. Are the blinkers and explosive events the same phenomenon? ... Full Paper - PDF . 383 The O IV and S IV intercombination lines in the ultraviolet spectra of astrophysical sources . ...
... The International Ultraviolet Explorer (IUE) was used to obtain 104,470 ultraviolet spectra between Jan 26. 1978 and Sep 30. 1996, including many spectral images of the star in question, FG Sge. ...
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