activity
20062025
most citedThe Eleventh and Twelfth Data Releases of the Sloan Digital Sky Survey: Final Data from SDSS-III

2.5k citations · 14.9k across the 93 of their papers we have counts for

collaborators

94 papers

astro-ph.SR2025★ 1 cited

Time-resolved p-mode oscillations for subgiant HD 142091 with NEID at WIYN

Jacob K. Luhn, Paul Robertson, Samuel Halverson +22

Detections of Earth-analog planets in radial velocity observations are limited by stellar astrophysical variability occurring on a variety of timescales. Current state-of-the-art m…

astro-ph.EP2024

Searching for GEMS: TOI-5688 A b, a low-density giant orbiting a high-metallicity early M-dwarf

Varghese Reji, Shubham Kanodia, Joe Ninan +31

We present the discovery of a low-density planet orbiting the high-metallicity early M-dwarf TOI-5688 A b. This planet was characterized as part of the search for transiting giant…

astro-ph.SR2024★ 7 cited

Quiet Please: Detrending Radial Velocity Variations from Stellar Activity with a Physically Motivated Spot Model

Jared C. Siegel, Samuel Halverson, Jacob K. Luhn +15

For solar-type stars, spots and their associated magnetic regions induce radial velocity perturbations through the Doppler rotation signal and the suppression of convective blueshi…

astro-ph.EP2023★ 12 cited

TOI-5344 b: A Saturn-like planet orbiting a super-Solar metallicity M0 dwarf

Te Han, Paul Robertson, Shubham Kanodia +19

We confirm the planetary nature of TOI-5344 b as a transiting giant exoplanet around an M0 dwarf star. TOI-5344 b was discovered with the Transiting Exoplanet Survey Satellite phot…

astro-ph.EP2023

TOI-2015b: A Warm Neptune with Transit Timing Variations Orbiting an Active mid M Dwarf

Sinclaire E. Jones, Gudmundur Stefansson, Kento Masuda +29

We report the discovery of a close-in () warm Neptune with clear transit timing variations (TTVs) orbiting the nearby ($d=47.3\:\mathrm{pc}…

astro-ph.IM2023★ 18 cited

Stable fiber-illumination for extremely precise radial velocities with NEID

Shubham Kanodia, Andrea S. J. Lin, Emily Lubar +24

NEID is a high-resolution red-optical precision radial velocity (RV) spectrograph recently commissioned at the WIYN 3.5 m telescope at Kitt Peak National Observatory, Arizona, USA.…