214 citations · 2.5k across the 76 of their papers we have counts for
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The Nearby Evolved Stars Survey: I. JCMT/SCUBA-2 Sub-millimetre detection of the detached shell of U Antliae
Thavisha E. Dharmawardena, Francisca Kemper, Sundar Srinivasan +24
We present the highest resolution single-dish submillimetre observations of the detached shell source U Antliae to date. The observations were obtained at $450~\micron$ and $850~\m…
The Sub-mm Variability of IRC+10216 and Ceti
Thavisha E. Dharmawardena, Francisca Kemper, Jan G. A. Wouterloot +3
We present the sub-mm variability of two of the most well studied AGB stars, IRC+10216 and Ceti. The data are obtained at $450~\micron$ and $850~\micron$ as part of pointing ca…
The REASONS Survey: Resolved Millimeter Observations of a Large Debris Disk Around the Nearby F Star HD 170773
Aldo G. Sepulveda, Luca Matra, Grant M. Kennedy +15
Debris disks are extrasolar analogs to our own Kuiper Belt and they are detected around at least 17% of nearby Sun-like stars. The morphology and dynamics of a disk encode informat…
The HD 181433 Planetary System: Dynamics and a New Orbital Solution
Jonathan Horner, Robert A Wittenmyer, Duncan J Wright +7
We present a detailed analysis of the orbital stability of the HD 181433 planetary system, finding it to exhibit strong dynamical instability across a wide range of orbital eccentr…
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…