2 papers
astro-ph.SR2025
Equatorial Enhancement in the Dustiest OH/IR Stars in the Galactic Bulge
Steven R. Goldman, Jacco Th. van Loon, Olivia C. Jones +2
We have detected the 10 um silicate feature and the 11.3 um crystalline forsterite feature in absorption in 21 oxygen-rich AGB stars in the Galactic Bulge. The depths of the 10 um…
astro-ph.SR2024
Imaging the innermost circumstellar environment of the red supergiant WOH G64 in the Large Magellanic Cloud
K. Ohnaka, K. -H. Hofmann, G. Weigelt +3
Significant mass loss in the red supergiant (RSG) phase has great influence on the evolution of massive stars and their final fate as supernovae. We present near-infrared interfero…