Astrometry and Precise Radial Velocities Yield a Complete Orbital Solution for the Nearby Eccentric Brown Dwarf LHS 1610 b

The LHS 1610 system consists of a nearby ( d = 9.7 pc) M5 dwarf hosting a candidate brown dwarf companion in a 10.6 days, eccentric ( e ∼ 0.37) orbit. We confirm this brown dwarf designation and estimate its mass ( 49.5 − 3.5 + 4.3 M Jup ) and inclination (114.5° − 10.0 + 7.4 ) by combining discover...

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Veröffentlicht in:	The Astronomical journal 2024-09, Vol.168 (3), p.140
Hauptverfasser:	Fitzmaurice, Evan, Stefánsson, Guđmundur, Kavanagh, Robert D., Mahadevan, Suvrath, Cañas, Caleb I., Winn, Joshua N., Robertson, Paul, Ninan, Joe P., Albrecht, Simon, Callingham, J. R., Cochran, William D., Delamer, Megan, Ford, Eric B., Kanodia, Shubham, Lin, Andrea S. J., Marcussen, Marcus L., Pope, Benjamin J. S., Ramsey, Lawrence W., Roy, Arpita, Vedantham, Harish, Wright, Jason T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Astrometry Auroral emissions Brown dwarf stars Brown dwarfs Circumstellar habitable zone Extrasolar planets Low mass stars M stars Photometry Planet detection Planetary orbits Planetary rotation Radial velocity Radio observation Radio waves Satellite observation Stars Stellar flares Transit Wavelengths
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