40 citations · 40 across the 1 of their papers we have counts for
5 papers
Detailed abundance study of four s-process enriched post-AGB stars in the Large Magellanic Cloud
Els van Aarle, Hans Van Winckel, Kenneth De Smedt +2
Stellar photospheres of post-asymptotic giant branch stars bear witness to the internal chemical enrichment processes, integrated over their entire stellar evolution. Here we study…
The optically bright post-AGB population of the LMC
E. van Aarle, H. Van Winckel, T. Lloyd Evans +3
The detected variety in chemistry and circumstellar shell morphology of the limited sample of Galactic post-AGB stars is so large that there is no consensus yet on how the differen…
HERMES high-resolution spectroscopy of HD 149382. Where did the planet go?
V. A. Jacobs, R. H. Østensen, H. Van Winckel +12
A close substellar companion has been claimed to orbit the bright sdB star HD 149382 with a period of 2.391d. In order to check this important discovery we gathered 26 high resolut…
The SAGE-Spec Spitzer Legacy program: The life-cycle of dust and gas in the Large Magellanic Cloud. Point source classification I
Paul M. Woods, J. M. Oliveira, F. Kemper +55
We present the classification of 197 point sources observed with the Infrared Spectrograph in the SAGE-Spec Legacy program on the Spitzer Space Telescope. We introduce a decision-t…
The SAGE-Spec Spitzer Legacy program: The life-cycle of dust and gas in the Large Magellanic Cloud
F. Kemper, Paul M. Woods, V. Antoniou +53
The SAGE-Spec Spitzer Legacy program is a spectroscopic follow-up to the SAGE-LMC photometric survey of the Large Magellanic Cloud carried out with the Spitzer Space Telescope. We…