activity
20002024
most citedA multi-site campaign to measure solar-like oscillations in Procyon. I. Observations, Data Reduction and Slow Variations

158 citations · 1k across the 10 of their papers we have counts for

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Showing 2004Show all

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astro-ph2004★ 59 cited

Multiple Companions to HD 154857 and HD 160691

Chris McCarthy, R. Paul Butler, C. G. Tinney +5

Precise Doppler measurements from the AAT/UCLES spectrometer reveal two companions to both HD 154857 and HD 160691. The inner companion to HD 154857 has a period of 398 d, an eccen…

astro-ph2004★ 137 cited

Oscillation frequencies and mode lifetimes in alpha Centauri A

Timothy R. Bedding, Hans Kjeldsen, R. Paul Butler +5

We analyse our recently-published velocity measurements of alpha Cen A (Butler et al. 2004). After adjusting the weights on a night-by-night basis in order to optimize the window f…