Search Publications

The ultraviolet spectrum of the O-type subdwarf HD 49798.

Kondo, Y.; McCluskey, G. E.; Bruhweiler, F. C.

The O-type subdwarf (O6p) single-lined spectroscopic binary HD 49798, with an orbital period of 1.5477 d, has been observed by the International Ultraviolet Explorer satellite, to aid in analyses of O type photospheres. Four high resolution (0.1A) spectra are found in the far-ultraviolet region, and two high resolution (0.2A) spectra are found in …