113 citations · 1.9k across the 81 of their papers we have counts for
8 papers · 1 filter
A spatio-kinematic model for jets in post-AGB stars
Dylan Bollen, Devika Kamath, Hans Van Winckel +1
Aims. We aim to determine the geometry, density gradient, and velocity structure of jets in post-asymptotic giant branch (post-AGB) binaries. Methods. Our high cadence time series…
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…
GK Car and GZ Nor: Two low-luminous, depleted RV Tauri stars
I. Gezer, H. Van Winckel, R. Manick +1
We performed a photometric and spectroscopic analysis of two RV Tauri stars GK Car and GZ Nor. Both objects are surrounded by hot circumstellar dust. Their pulsation periods, deriv…
The spectroscopic binaries RV Tauri and DF Cygni
Rajeev Manick, Devika Kamath, Hans Van Winckel +7
Aim: The focus of this paper is on two famous but still poorly understood RV Tauri stars: RV Tau and DF Cyg. We aim at confirming their suspected binary nature and deriving their o…
AGB dust and gas ejecta in extremely metal-poor environments
F. Dell'Agli, R. Valiante, D. Kamath +2
We present asymptotic giant branch (AGB) models of metallicity and , with the aim of understanding how the gas enrichment and the dust production cha…
The Detailed Science Case for the Maunakea Spectroscopic Explorer, 2019 edition
The MSE Science Team, Carine Babusiaux, Maria Bergemann +258
(Abridged) The Maunakea Spectroscopic Explorer (MSE) is an end-to-end science platform for the design, execution and scientific exploitation of spectroscopic surveys. It will unvei…