IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis

Details IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis

Mar 1984

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1984mnras.207..157p&link_type=abstract

Monthly Notices of the Royal Astronomical Society (ISSN 0035-8711), vol. 207, March 1, 1984, p. 157-166.

Astronomy and Astrophysics

Astronomy

7

Absorption Spectra, O Stars, Stellar Spectra, Ultraviolet Astronomy, Iue, Stellar Mass Ejection

Scientific paper

Detailed IUE ultraviolet observations of multiple absorption components, observed superimposed on the Si IV λλ1393.76, 1402.77 P Cygni resonance line doublet in the O4ef star ζ Puppis, are presented. These components are observed in 16 out of 21 spectra at ≡0.75 and 0.82 of the terminal velocity over a period of three years up to 1981 and are stationary in velocity. Fits to the narrow absorption component line profiles reveal variability in the column densities of the features on the time-scale of months.

Affiliated with

Also associated with

No associations

Rating

IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and IUE ultraviolet observations of narrow absorption components in the spectrum of Zeta Puppis will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1043097