158 citations · 1k across the 10 of their papers we have counts for
10 papers
Low-amplitude solar-like oscillations in the K5 V star Indi A
Mia S. Lundkvist, Hans Kjeldsen, Timothy R. Bedding +17
We have detected solar-like oscillations in the mid K-dwarf Indi A, making it the coolest dwarf to have measured oscillations. The star is noteworthy for harboring a…
A multi-site campaign to measure solar-like oscillations in Procyon. I. Observations, Data Reduction and Slow Variations
Torben Arentoft, Hans Kjeldsen, Timothy R. Bedding +45
We have carried out a multi-site campaign to measure oscillations in the F5 star Procyon A. We obtained high-precision velocity observations over more than three weeks with eleven…
The amplitude of solar oscillations using stellar techniques
Hans Kjeldsen, Timothy R. Bedding, Torben Arentoft +6
The amplitudes of solar-like oscillations depend on the excitation and damping, both of which are controlled by convection. Comparing observations with theory should therefore impr…
Solar-like oscillations in the G2 subgiant beta Hydri from dual-site observations
Timothy R. Bedding, Hans Kjeldsen, Torben Arentoft +16
We have observed oscillations in the nearby G2 subgiant star beta Hyi using high-precision velocity observations obtained over more than a week with the HARPS and UCLES spectrograp…
Solar-like oscillations in the metal-poor subgiant nu Indi: constraining the mass and age using asteroseismology
Timothy R. Bedding, R. Paul Butler, Fabien Carrier +9
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We m…
High eccentricity planets from the Anglo-Australian Planet Search
Hugh R. A. Jones, R. Paul Butler, C. G. Tinney +5
We report Doppler measurements of the stars HD187085 and HD20782 which indicate two high eccentricity low-mass companions to the stars. We find HD187085 has a Jupiter-mass companio…