83 citations · 748 across the 25 of their papers we have counts for
25 papers
Rapid grain growth in post-AGB disc systems from far-infrared and sub-millimetre photometry
P. Scicluna, F. Kemper, A. Trejo +3
The timescales on which astronomical dust grows remain poorly understood, with important consequences for our understanding of processes like circumstellar disk evolution and plane…
Optical/near-infrared observations of the Fried Egg Nebula: Multiple shell ejections on a 100 yr timescale from a massive yellow hypergiant
E. Koumpia, R. D. Oudmaijer, V. Graham +15
Context. The fate of a massive star during the latest stages of its evolution is highly dependent on its mass-loss rate/geometry and therefore knowing the geometry of the circumste…
VLTI/PIONIER survey of disks around post-AGB binaries. Dust sublimation physics rules!
J. Kluska, H. Van Winckel, M. Hillen +4
Post-AGB binaries are surrounded by circumbinary disks of gas and dust that are similar to protoplanetary disks found around young stars. We aim to understand the structure of thes…
Resolved imaging of the AR Puppis circumbinary disk
S. Ertel, D. Kamath, M. Hillen +14
Circumbinary disks are common around post-asymptotic giant branch (post-AGB) stars with a stellar companion on orbital time scales of a few 100 to few 1000 days. The presence of a…
The perturbed sublimation rim of the dust disk around the post-AGB binary IRAS08544-4431
J. Kluska, M. Hillen, H. Van Winckel +4
Context: Post-Asymptotic Giant Branch (AGB) binaries are surrounded by stable dusty and gaseous disks similar to the ones around young stellar objects. Whereas significant effort i…
High-resolution observations of IRAS 08544-4431. Detection of a disk orbiting a post-AGB star and of a slow disk wind
V. Bujarrabal, A. Castro-Carrizo, H. Van Winckel +4
We are studying a class of binary post-AGB stars that seem to be systematically surrounded by equatorial disks and slow outflows. Although the rotating dynamics had only been well…