SIMBAD references

2005A&A...429.1025L - Astronomy and Astrophysics, volume 4291025-1030 (2005/1-3)

Chemical compositions of four B-type supergiants in the SMC wing.

LEE J.-K., ROLLESTON W.R.J., DUFTON P.L. and RYANS R.S.I.

Abstract (from CDS):

High-resolution UCLES/AAT spectra of four B-type supergiants in the SMC South East Wing have been analysed using non-LTE model atmosphere techniques to determine their atmospheric parameters and chemical compositions. The principle aim of this analysis was to determine whether the very low metal abundances (-1.1dex compared with Galactic value) previously found in the Magellanic Inter Cloud region (ICR) were also present in the SMC Wing. The chemical compositions of the four targets are similar to those found in other SMC objects and appear to be incompatible with those deduced previously for the ICR. Given the close proximity of the Wing to the ICR, this is difficult to understand and some possible explanations are briefly discussed.

Abstract Copyright: ∼

Journal keyword(s): galaxies: Magellanic Clouds - stars: abundances - stars: early-type - stars: supergiants

Simbad objects: 13

goto Full paper

goto View the references in ADS

To bookmark this query, right click on this link: simbad:2005A&A...429.1025L and select 'bookmark this link' or equivalent in the popup menu