Revised Masses for Low-density Planets Orbiting the Disordered M-dwarf System TOI-1266

Revised Masses for Low-density Planets Orbiting the Disordered M-dwarf System TOI-1266

We present an analysis of 126 new radial velocity measurements from the MAROON-X spectrograph to investigate the TOI-1266 system, which hosts two known transiting sub-Neptunes at 10.8 and 18.8 days. We integrated our measurements with existing HARPS-N measurements for this system and derived revised...

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Bibliographic Details
Main Authors: Dakotah Tyler, Erik A. Petigura, James Rogers, Jack Lubin, Andreas Seifhart, Jacob L. Bean, Madison Brady, Rafael Luque
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astronomical Journal
Subjects:
Exoplanet evolution
Exoplanet astronomy
Exoplanet detection methods
Radial velocity
Exoplanet systems
Exoplanet atmospheric composition
Online Access:https://doi.org/10.3847/1538-3881/ada121
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