stars: activity

Insights on the Spectral Signatures of Stellar Activity and Planets from PCA

Time Variation of Kepler Transits Induced by Stellar Spots - A Way to Distinguish between Prograde and Retrograde Motion. II. Application to KOIs

Radio Interferometric Planet Search. II. Constraints on Sub-jupiter-mass Companions to GJ 896A

Radio Interferometric Planet Search. I. First Constraints On Planetary Companions For Nearby, Low-Mass Stars From Radio Astrometry