Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18

Details Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18 Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18

Feb 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981a%26a....95..191a&link_type=abstract

Astronomy and Astrophysics, vol. 95, no. 1, Feb. 1981, p. 191-193.

Astronomy and Astrophysics

Astrophysics

8

Emission Spectra, Line Spectra, Magellanic Clouds, Stellar Spectra, Balmer Series, H Lines, Iron

Scientific paper

The purpose of this note is to draw attention again to the emission-line star Henize S 18 in the Small Magellanic Cloud. A good quality image tube spectrogram (114 Å mm-1) of this star is described. The Balmer lines from Hβ to H 13, λ4686 of He II and the three lines of multiplet 42 of Fe II show P Cygni profiles. The velocity difference between the emission and absorption components of the hydrogen lines is ΔV= 560 km-1. He I, [Fe II], [Ni II], Ti II, and Ca II lines are present in emission.

Affiliated with

Also associated with

No associations

Rating

Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18 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 Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectroscopy of the Small Magellanic Cloud emission line star HEN S 18 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1406950