activity
19982026
most citedThe Occurrence and Mass Distribution of Close-in Super-Earths, Neptunes, and Jupiters

646 citations · 11.7k across the 200 of their papers we have counts for

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31 papers · 1 filter

astro-ph.SR2026

The "Other" Centuries-Long Record of Solar Magnetic Activity Cycles: Lessons From the Stars

Jason T. Wright, Travis S. Metcalfe, Kristof Petrovay +1

Studies of space climate and solar magnetic activity and studies of stellar dynamos and magnetic cycles are separated by discipline and by the quality of the data we have to work w…

astro-ph.SR2022★ 11 cited

Detection of p-mode Oscillations in HD 35833 with NEID and TESS

Arvind F. Gupta, Jacob K. Luhn, Jason T. Wright +15

We report the results of observations of p-mode oscillations in the G0 subgiant star HD 35833 in both radial velocities and photometry with NEID and TESS, respectively. We achieve…

astro-ph.SR2022

HD 166620: Portrait of a Star Entering a Grand Magnetic Minimum

Jacob K. Luhn, Jason T. Wright, Gregory W. Henry +2

HD 166620 was recently identified as a Maunder Minimum candidate based on nearly 50 years of Ca II H & K activity data from Mount Wilson and Keck-HIRES (Baum et al. 2022). These da…

astro-ph.SR2022★ 54 cited

Five Decades of Chromospheric Activity in 59 Sun-like Stars and New Maunder Minimum Candidate HD 166620

Anna C. Baum, Jason T. Wright, Jacob K. Luhn +1

We present five decades of chromospheric activity measurements in 59 Sun-like stars as time series. These include and extend the 35 yr of stellar chromospheric activity observation…

astro-ph.SR2021★ 10 cited

Evolutionary and Observational Consequences of Dyson Sphere Feedback

Macy J. Huston, Jason T. Wright

The search for signs of extraterrestrial technology, or technosignatures, includes the search for objects which collect starlight for some technological use, such as those composin…

astro-ph.SR2021★ 16 cited

: Distinguishing Planet-induced Doppler Signatures from Granulation with a Synthetic Spectra Generator

Michael L. Palumbo, Eric B. Ford, Jason T. Wright +3

Owing to recent advances in radial-velocity instrumentation and observation techniques, the detection of Earth-mass planets around Sun-like stars may soon be primarily limited by i…