5 citations · 8 across the 2 of their papers we have counts for
2 papers
astro-ph.EP2025★ 3 cited
Precise radial velocities of giant stars -- XVII. Distinguishing planets from intrinsically induced radial velocity signals in evolved stars
Dane Spaeth, Sabine Reffert, Trifon Trifonov +6
From a long-term Doppler monitoring campaign of 373 giant stars, we have identified ten giants with periodic radial velocity variations that are challenging to associate with plane…
astro-ph.SR2024★ 5 cited
Non-radial oscillations mimicking a brown dwarf orbiting the cluster giant NGC 4349 No. 127
Dane Spaeth, Sabine Reffert, Emily L. Hunt +2
Several evolved stars have been found to exhibit long-period radial velocity variations that cannot be explained by planetary or brown dwarf companions. Non-radial oscillations cau…