%ABeard, Corey%ARobertson, Paul%AKanodia, Shubham%ALubin, Jack%ACañas, Caleb%AGupta, Arvind%AHolcomb, Rae%AJones, Sinclaire%ALibby-Roberts, Jessica%ALin, Andrea%AMahadevan, Suvrath%AStefánsson, Guđmundur%ABender, Chad%ABlake, Cullen%ACochran, William%AEndl, Michael%AEverett, Mark%AFord, Eric%AFredrick, Connor%AHalverson, Samuel%AHebb, Leslie%ALi, Dan%ALogsdon, Sarah%ALuhn, Jacob%AMcElwain, Michael%AMetcalf, Andrew%ANinan, Joe%ARajagopal, Jayadev%ARoy, Arpita%ASchutte, Maria%ASchwab, Christian%ATerrien, Ryan%AWisniewski, John%AWright, Jason%BJournal Name: The Astrophysical Journal; Journal Volume: 936; Journal Issue: 1; Related Information: CHORUS Timestamp: 2024-01-16 12:06:58 %D2022%IDOI PREFIX: 10.3847 %JJournal Name: The Astrophysical Journal; Journal Volume: 936; Journal Issue: 1; Related Information: CHORUS Timestamp: 2024-01-16 12:06:58 %K %MOSTI ID: 10370390 %PMedium: X; Size: Article No. 55 %TGJ 3929: High-precision Photometric and Doppler Characterization of an Exo-Venus and Its Hot, Mini-Neptune-mass Companion %X
We detail the follow-up and characterization of a transiting exo-Venus identified by TESS, GJ 3929b (TOI-2013b), and its nontransiting companion planet, GJ 3929c (TOI-2013c). GJ 3929b is an Earth-sized exoplanet in its star’s Venus zone (