TOI-6038 A b: A Dense Sub-Saturn in the Transition Regime between the Neptunian Ridge and Savanna

TOI-6038 A b: A Dense Sub-Saturn in the Transition Regime between the Neptunian Ridge and Savanna

We present the discovery and characterization of a sub-Saturn exoplanet, TOI-6038 A b, using the PARAS-2 spectrograph. The planet orbits a bright ( m _V  = 9.9), metal-rich late F-type star, TOI-6038 A, with T _eff  = 6110 ± 100 K, $\mathrm{log}\,g=4.11{8}_{-0.025}^{+0.015}$ , and $[{\rm{Fe/H}}]=0.1...

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Bibliographic Details
Main Authors: Sanjay Baliwal, Rishikesh Sharma, Abhijit Chakraborty, K. J. Nikitha, A. Castro-González, Hareesh G. Bhaskar, Akanksha Khandelwal, David W. Latham, Allyson Bieryla, Vincent Bourrier, Neelam J. S. S. V. Prasad, Kapil K. Bharadwaj, Kevikumar A. Lad, Ashirbad Nayak, Vishal Joshi, Jason D. Eastman
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astronomical Journal
Subjects:
Exoplanet systems
Wide binary stars
Transit photometry
Radial velocity
Extrasolar gaseous planets
Exoplanet dynamics
Online Access:https://doi.org/10.3847/1538-3881/ada959

Internet

https://doi.org/10.3847/1538-3881/ada959

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