157 citations · 509 across the 13 of their papers we have counts for
15 papers · 1 filter
Short-Term Balmer Line Emission Variability in M Dwarfs
Aylin Garcia Soto, Girish M. Duvvuri, Elisabeth R. Newton +3
M Dwarfs make up the majority of stars, offering an avenue for discovering exoplanets due to their smaller sizes. However, their magnetic activity poses challenges for exoplanet de…
Constraining Stellar Rotation at the Zero-Age Main Sequence with TESS
S. T. Douglas, P. A. Cargile, S. P. Matt +5
The zero-age main sequence (ZAMS) is a critical phase for stellar angular momentum evolution, as stars transition from contraction-dominated spin-up to magnetic wind-dominated spin…
The Factory and the Beehive. V. Chromospheric and Coronal Activity and Its Dependence on Rotation in Praesepe and the Hyades
Alejandro Núñez, M. A. Agüeros, J. L. Curtis +6
Low-mass (< 1.2 Solar mass) main-sequence stars lose angular momentum over time, leading to a decrease in their magnetic activity. The details of this rotation-activity relation re…
A Novel Application of Conditional Normalizing Flows: Stellar Age Inference with Gyrochronology
Phil Van-Lane, Joshua S. Speagle, Stephanie Douglas
Stellar ages are critical building blocks of evolutionary models, but challenging to measure for low mass main sequence stars. An unexplored solution in this regime is the applicat…
Contemporaneous Observations of Luminosities and Photometric Amplitudes for M Dwarfs
Aylin García Soto, Elisabeth R. Newton, Stephanie T. Douglas +2
While many M dwarfs are known to have strong magnetic fields and high levels of magnetic activity, we are still unsure about the properties of their starspots and the origin of the…
The Factory and the Beehive. IV. A Comprehensive Study of the Rotation X-ray Activity Relation in Praesepe and the Hyades
Alejandro Núñez, Marcel A. Agüeros, Kevin R. Covey +7
X-ray observations of low-mass stars in open clusters are critical to understanding the dependence of magnetic activity on stellar properties and their evolution. Praesepe and the…