417 citations · 2.6k across the 34 of their papers we have counts for
4 papers · 1 filter
Rotation periods and seismic ages of KOIs - comparison with stars without detected planets from Kepler observations
T. Ceillier, J. van Saders, R. A. Garcia +7
One of the most difficult properties to derive for stars is their age. For cool main-sequence stars, gyrochronology relations can be used to infer stellar ages from measured rotati…
Nearly-uniform internal rotation of solar-like main-sequence stars revealed by space-based asteroseismology and spectroscopic measurements
O. Benomar, M. Takata, H. Shibahashi +2
The rotation rates in the deep interior and at the surface of 22 main-sequence stars with masses between and are constrained by combining asteroseismol…
Rapid Rotation of Low-Mass Red Giants Using APOKASC: A Measure of Interaction Rates on the Post-main-sequence
Jamie Tayar, Tugdual Ceillier, D. A. García-Hernández +16
We investigate the occurrence rate of rapidly rotating (10 km s), low-mass giant stars in the APOGEE-Kepler (APOKASC) fields with asteroseismic mass and surface…
Testing the recovery of stellar rotation signals from Kepler light curves using a blind hare-and-hounds exercise
S. Aigrain, J. Llama, T. Ceillier +10
We present the results of a blind exercise to test the recoverability of stellar rotation and differential rotation in Kepler light curves. The simulated light curves lasted 1000 d…